# What is CVE-2023-48674? > CVE-2023-48674 is a medium-severity flaw (CVSS 4.9) in Precision 3430 Tower Firmware from Dell, published on 1 March 2024. It is not on the list of flaws known to be exploited today. The latest forecast puts its chance of use in the next 30 days at 0.5%. If you run an affected version, plan in the vendor’s fix. Canonical page: https://www.precursorintelligence.com/what-is/cve-2023-48674 ## At a glance - **Verdict:** Plan it in. No sign of exploitation and a low forecast. Patch it in your normal update cycle. - **Precursor Intelligence risk score:** 23 out of 100 (Low); action: Monitor. Kept up to date as the evidence changes. - **Severity:** Medium (CVSS 4.9 out of 10) - **Known to be exploited:** No, not on the list of flaws known to be exploited today - **Chance of use in the next 30 days:** 0.5% (latest exploit-likelihood forecast) - **Published:** 1 March 2024 - **Record last updated:** 17 June 2026 - **Main product:** Precision 3430 Tower Firmware from Dell - **Affected products:** 173 ## What is CVE-2023-48674? In plain terms It can be attacked from anywhere on the internet with an administrator account, and nobody has to click anything. If it works, the attacker can take it offline. ### The official description Dell Platform BIOS contains an Improper Null Termination vulnerability. A high privilege user with network access to the system could potentially send malicious data to the device in order to cause some services to cease to function. ### What kind of flaw is it? - CWE-170: Improper Null Termination ### How an attack on it works - Where an attacker can be: Anywhere on the internet - How hard it is to pull off: Easy: no special conditions - Login needed first: An administrator account - Does someone have to click: No, nobody has to do anything - What an attacker gets: Can take it offline Severity vector: `CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H` ## Is CVE-2023-48674 being exploited? Not that we know of It is not on the list of flaws known to be exploited today. The latest forecast puts the chance of it being used in the next 30 days at 0.5%. That can change at any time, which is why we keep watching. Exploit likelihood over the last 7 days: 0.5%, 0.5%, 0.5%, 0.5%, 0.5%, 0.5%, 0.5%. ### Timeline - 1 March 2024: Published - 17 June 2026: Record last updated ### How Precursor Intelligence ranks it CVE-2023-48674 scores **23 out of 100 (Low)**, with the action "Monitor". Every published flaw gets a risk score from 0 to 100, kept up to date as the evidence changes. Four things go into the score, from the one that counts most to the ones that count less: - Evidence it is being exploited: biggest factor - How severe it is: strong factor - How widely exposed it is: key context - Real threat activity around it: key context 85 and above is Critical. Anything confirmed as exploited is always marked for an emergency patch, whatever its score. When this flaw matches software you track, it lands in your list with its score and the reasons behind it. ## Who is affected by CVE-2023-48674? The published record lists 173 products. Versions are as published: "before 1.28.0" means every version up to, but not including, 1.28.0. - [Precision 3430 Tower Firmware](https://www.precursorintelligence.com/product/dell/precision_3430_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Optiplex Xe3 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_xe3_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0, 1.28.0 - [Latitude 5280 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5280_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.0 - [Latitude 5288 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5288_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.0 - [Latitude 5290 2-in-1 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5290_2-in-1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.32.0 - [Latitude 5290 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5290_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.33.0 - [Latitude 5300 2-in-1 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5300_2-in-1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.29.0 - [Latitude 5300 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5300_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.29.0 - [Latitude 5310 2-in-1 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5310_2-in-1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.22.0 - [Latitude 5310 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5310_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.22.0 - [Latitude 5320 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5320_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.36.0 - [Latitude 5330 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5330_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.19.0 - [Latitude 5340 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5340_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.10.1 - [Latitude 5400 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5400_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Latitude 5401 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5401_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.29.0 - [Latitude 5410 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5410_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.25.0 - [Latitude 5411 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5411_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.26.0 - [Latitude 5420 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5420_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.36.2 - [Latitude 5420 Rugged Firmware](https://www.precursorintelligence.com/product/dell/latitude_5420_rugged_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.30.0 - [Latitude 5421 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5421_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.27.1 - [Latitude 5424 Rugged Firmware](https://www.precursorintelligence.com/product/dell/latitude_5424_rugged_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.30.0 - [Latitude 5430 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5430_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.19.0 - [Latitude 5430 Rugged Laptop Firmware](https://www.precursorintelligence.com/product/dell/latitude_5430_rugged_laptop_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.24.0 - [Latitude 5431 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5431_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.19.0 - [Latitude 5440 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5440_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Latitude 5480 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5480_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.0 - [Latitude 5488 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5488_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.0 - [Latitude 5490 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5490_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.33.0 - [Latitude 5491 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5491_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.31.0 - [Latitude 5500 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5500_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Latitude 5501 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5501_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.29.0 - [Latitude 5510 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5510_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.25.0 - [Latitude 5511 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5511_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.26.0 - [Latitude 5520 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5520_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.36.0 - [Latitude 5521 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5521_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Latitude 5530 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5530_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.21.1 - [Latitude 5531 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5531_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.20.0 - [Latitude 5540 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5540_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.10.1 - [Latitude 5580 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5580_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.0 - [Latitude 5590 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5590_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.33.0 - [Latitude 5591 Firmware](https://www.precursorintelligence.com/product/dell/latitude_5591_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.31.0 - [Latitude 7200 2-in-1 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7200_2-in-1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.27.0 - [Latitude 7210 2-in-1 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7210_2-in-1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.27.0 - [Latitude 7212 Rugged Extreme Tablet Firmware](https://www.precursorintelligence.com/product/dell/latitude_7212_rugged_extreme_tablet_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.48.0 - [Latitude 7220 Rugged Extreme Firmware](https://www.precursorintelligence.com/product/dell/latitude_7220_rugged_extreme_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.1 - [Latitude 7230 Rugged Extreme Firmware](https://www.precursorintelligence.com/product/dell/latitude_7230_rugged_extreme_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.12.0 - [Latitude 7280 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7280_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.35.0 - [Latitude 7285 2-in-1 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7285_2-in-1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.24.0 - [Latitude 7290 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7290_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.36.0 - [Latitude 7300 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7300_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.29.0 - [Latitude 7310 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7310_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.27.0 - [Latitude 7320 Detachable Firmware](https://www.precursorintelligence.com/product/dell/latitude_7320_detachable_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Latitude 7320 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7320_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.2 - [Latitude 7330 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7330_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.20.0 - [Latitude 7330 Rugged Laptop Firmware](https://www.precursorintelligence.com/product/dell/latitude_7330_rugged_laptop_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.24.0 - [Latitude 7340 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7340_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Latitude 7380 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7380_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.35.0 - [Latitude 7390 2-in-1 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7390_2-in-1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.0 - [Latitude 7390 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7390_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.36.0 - [Latitude 7400 2-in-1 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7400_2-in-1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.26.0 - [Latitude 7400 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7400_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.29.0 - [Latitude 7410 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7410_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.27.0 - [Latitude 7420 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7420_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.2 - [Latitude 7424 Rugged Extreme Firmware](https://www.precursorintelligence.com/product/dell/latitude_7424_rugged_extreme_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.30.0 - [Latitude 7430 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7430_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.20.0 - [Latitude 7440 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7440_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Latitude 7480 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7480_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.35.0 - [Latitude 7490 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7490_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.36.0 - [Latitude 7520 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7520_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.2 - [Latitude 7530 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7530_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.20.0 - [Latitude 7640 Firmware](https://www.precursorintelligence.com/product/dell/latitude_7640_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Latitude 9330 Firmware](https://www.precursorintelligence.com/product/dell/latitude_9330_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.17.0 - [Latitude 9410 Firmware](https://www.precursorintelligence.com/product/dell/latitude_9410_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.26.0 - [Latitude 9420 Firmware](https://www.precursorintelligence.com/product/dell/latitude_9420_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.27.0 - [Latitude 9430 Firmware](https://www.precursorintelligence.com/product/dell/latitude_9430_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.20.0 - [Latitude 9440 2-in-1 Firmware](https://www.precursorintelligence.com/product/dell/latitude_9440_2-in-1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.8.0 - [Latitude 9510 2in1 Firmware](https://www.precursorintelligence.com/product/dell/latitude_9510_2in1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.25.0 - [Latitude 9520 Firmware](https://www.precursorintelligence.com/product/dell/latitude_9520_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.30.1 - [Latitude Rugged 7220ex Firmware](https://www.precursorintelligence.com/product/dell/latitude_rugged_7220ex_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.1 - [Optiplex 7000 Micro Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7000_micro_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.19.0 - [Optiplex 7000 Small Form Factor Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7000_small_form_factor_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.19.0 - [Optiplex 7000 Tower Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7000_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.19.0 - [Optiplex 7000 XE Micro Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7000_xe_micro_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.19.0 - [Optiplex 7060 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7060_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Optiplex 7070 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7070_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.25.0 - [Optiplex 7070 Ultra Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7070_ultra_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.23.0 - [Optiplex 7071 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7071_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.24.0 - [Optiplex 7080 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7080_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.24.1 - [Optiplex 7090 Tower Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7090_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.22.2 - [Optiplex 7090 Ultra Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7090_ultra_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.25.0 - [Optiplex 7400 All-in-One Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7400_all-in-one_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.1.37 - [Optiplex 7450 All-in-One Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7450_all-in-one_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.30.0 - [Optiplex 7460 All in One Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7460_all_in_one_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.31.0 - [Optiplex 7470 All-in-One Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7470_all-in-one_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.27.0 - [Optiplex 7480 All-in-One Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7480_all-in-one_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Optiplex 7490 All-in-One Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7490_all-in-one_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.27.1 - [Optiplex 7760 All-in-One Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7760_all-in-one_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.31.0 - [Optiplex 7770 All-in-One Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7770_all-in-one_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.27.0 - [Optiplex 7780 All-in-One Firmware](https://www.precursorintelligence.com/product/dell/optiplex_7780_all-in-one_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Optiplex All-in-One 7410 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_all-in-one_7410_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Optiplex Micro 7010 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_micro_7010_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Optiplex Micro Plus 7010 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_micro_plus_7010_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Optiplex Small Form Factor 7010 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_small_form_factor_7010_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Optiplex Small Form Factor Plus 7010 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_small_form_factor_plus_7010_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Optiplex Tower 7010 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_tower_7010_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Optiplex Tower Plus 7010 Firmware](https://www.precursorintelligence.com/product/dell/optiplex_tower_plus_7010_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Optiplex Xe4 Tower Firmware](https://www.precursorintelligence.com/product/dell/optiplex_xe4_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.19.0 - [Precision 3240 Compact Firmware](https://www.precursorintelligence.com/product/dell/precision_3240_compact_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.24.0 - [Precision 3260 Compact Firmware](https://www.precursorintelligence.com/product/dell/precision_3260_compact_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 3.3.2 - [Precision 3260 XE Compact Firmware](https://www.precursorintelligence.com/product/dell/precision_3260_xe_compact_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 3.3.2 - [Precision 3420 Tower Firmware](https://www.precursorintelligence.com/product/dell/precision_3420_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 2.28.0 - [Precision 3431 Tower Firmware](https://www.precursorintelligence.com/product/dell/precision_3431_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.24.0 - [Precision 3440 Firmware](https://www.precursorintelligence.com/product/dell/precision_3440_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.24.1 - [Precision 3450 Firmware](https://www.precursorintelligence.com/product/dell/precision_3450_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.22.1 - [Precision 3460 Small Form Factor Firmware](https://www.precursorintelligence.com/product/dell/precision_3460_small_form_factor_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 3.3.2 - [Precision 3460 XE Small Form Factor Firmware](https://www.precursorintelligence.com/product/dell/precision_3460_xe_small_form_factor_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 3.3.2 - [Precision 3470 Firmware](https://www.precursorintelligence.com/product/dell/precision_3470_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.19.0 - [Precision 3480 Firmware](https://www.precursorintelligence.com/product/dell/precision_3480_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.11.0 - [Precision 3520 Firmware](https://www.precursorintelligence.com/product/dell/precision_3520_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.0 - [Precision 3530 Firmware](https://www.precursorintelligence.com/product/dell/precision_3530_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.31.0 - [Precision 3540 Firmware](https://www.precursorintelligence.com/product/dell/precision_3540_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Precision 3541 Firmware](https://www.precursorintelligence.com/product/dell/precision_3541_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.29.0 - [Precision 3550 Firmware](https://www.precursorintelligence.com/product/dell/precision_3550_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.25.0 - [Precision 3551 Firmware](https://www.precursorintelligence.com/product/dell/precision_3551_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.26.0 - [Precision 3560 Firmware](https://www.precursorintelligence.com/product/dell/precision_3560_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.36.0 - [Precision 3561 Firmware](https://www.precursorintelligence.com/product/dell/precision_3561_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Precision 3570 Firmware](https://www.precursorintelligence.com/product/dell/precision_3570_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.21.1 - [Precision 3571 Firmware](https://www.precursorintelligence.com/product/dell/precision_3571_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.20.0 - [Precision 3580 Firmware](https://www.precursorintelligence.com/product/dell/precision_3580_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.10.1 - [Precision 3581 Firmware](https://www.precursorintelligence.com/product/dell/precision_3581_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.10.1 - [Precision 3620 Tower Firmware](https://www.precursorintelligence.com/product/dell/precision_3620_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 2.28.0 - [Precision 3630 Tower Firmware](https://www.precursorintelligence.com/product/dell/precision_3630_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 2.26.0 - [Precision 3640 Firmware](https://www.precursorintelligence.com/product/dell/precision_3640_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Precision 3650 Tower Firmware](https://www.precursorintelligence.com/product/dell/precision_3650_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.1 - [Precision 3660 Firmware](https://www.precursorintelligence.com/product/dell/precision_3660_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 2.11.1 - [Precision 3930 Rack Firmware](https://www.precursorintelligence.com/product/dell/precision_3930_rack_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 2.29.0 - [Precision 5470 Firmware](https://www.precursorintelligence.com/product/dell/precision_5470_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.19.0 - [Precision 5480 Firmware](https://www.precursorintelligence.com/product/dell/precision_5480_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.8.0 - [Precision 5520 Firmware](https://www.precursorintelligence.com/product/dell/precision_5520_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.36.0 - [Precision 5530 2-in-1 Firmware](https://www.precursorintelligence.com/product/dell/precision_5530_2-in-1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.29.8 - [Precision 5530 Firmware](https://www.precursorintelligence.com/product/dell/precision_5530_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.35.0 - [Precision 5540 Firmware](https://www.precursorintelligence.com/product/dell/precision_5540_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.26.0 - [Precision 5550 Firmware](https://www.precursorintelligence.com/product/dell/precision_5550_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.26.0 - [Precision 5560 Firmware](https://www.precursorintelligence.com/product/dell/precision_5560_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.26.0 - [Precision 5570 Firmware](https://www.precursorintelligence.com/product/dell/precision_5570_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.20.0 - [Precision 5680 Firmware](https://www.precursorintelligence.com/product/dell/precision_5680_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.10.0 - [Precision 5720 Aio Firmware](https://www.precursorintelligence.com/product/dell/precision_5720_aio_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 2.23.0 - [Precision 5750 Firmware](https://www.precursorintelligence.com/product/dell/precision_5750_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Precision 5760 Firmware](https://www.precursorintelligence.com/product/dell/precision_5760_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.25.1 - [Precision 5770 Firmware](https://www.precursorintelligence.com/product/dell/precision_5770_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.22.0 - [Precision 5820 Tower Firmware](https://www.precursorintelligence.com/product/dell/precision_5820_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 2.34.0 - [Precision 7520 Firmware](https://www.precursorintelligence.com/product/dell/precision_7520_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.0 - [Precision 7530 Firmware](https://www.precursorintelligence.com/product/dell/precision_7530_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.32.0 - [Precision 7540 Firmware](https://www.precursorintelligence.com/product/dell/precision_7540_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.30.0 - [Precision 7550 Firmware](https://www.precursorintelligence.com/product/dell/precision_7550_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Precision 7560 Firmware](https://www.precursorintelligence.com/product/dell/precision_7560_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Precision 7670 Firmware](https://www.precursorintelligence.com/product/dell/precision_7670_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.20.1 - [Precision 7680 Firmware](https://www.precursorintelligence.com/product/dell/precision_7680_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.9.0 - [Precision 7720 Firmware](https://www.precursorintelligence.com/product/dell/precision_7720_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.34.0 - [Precision 7730 Firmware](https://www.precursorintelligence.com/product/dell/precision_7730_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.32.0 - [Precision 7740 Firmware](https://www.precursorintelligence.com/product/dell/precision_7740_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.30.0 - [Precision 7750 Firmware](https://www.precursorintelligence.com/product/dell/precision_7750_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Precision 7760 Firmware](https://www.precursorintelligence.com/product/dell/precision_7760_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.28.0 - [Precision 7770 Firmware](https://www.precursorintelligence.com/product/dell/precision_7770_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.20.1 - [Precision 7780 Firmware](https://www.precursorintelligence.com/product/dell/precision_7780_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.9.0 - [Precision 7820 Tower Firmware](https://www.precursorintelligence.com/product/dell/precision_7820_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 2.38.0 - [Precision 7920 Tower Firmware](https://www.precursorintelligence.com/product/dell/precision_7920_tower_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 2.38.0 - [Xps 13 9310 2-in-1 Firmware](https://www.precursorintelligence.com/product/dell/xps_13_9310_2-in-1_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 2.22.0 - [Xps 13 9310 Firmware](https://www.precursorintelligence.com/product/dell/xps_13_9310_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 3.20.0 - [Xps 13 9315 Firmware](https://www.precursorintelligence.com/product/dell/xps_13_9315_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.19.1 - [Xps 13 Plus 9320 Firmware](https://www.precursorintelligence.com/product/dell/xps_13_plus_9320_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 2.9.0 - [Xps 15 9520 Firmware](https://www.precursorintelligence.com/product/dell/xps_15_9520_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.20.0 - [Xps 17 9720 Firmware](https://www.precursorintelligence.com/product/dell/xps_17_9720_firmware) by [Dell](https://www.precursorintelligence.com/vendors/dell) (Operating system): before 1.22.0 ## How do I fix CVE-2023-48674? 1. **Check whether you run it.** Compare your versions with the affected products above. Not sure what you run? Precursor Intelligence can work it out from your public website, or you can pick it from a list. 2. **Apply the vendor’s fix.** Install the update named in the vendor’s advisory. We’ve put the advisory first in the list. 3. **If you can’t patch today.** Follow any mitigation the vendor publishes, and limit who can reach the affected system from the internet until the update is in. 4. **Keep an eye on it.** Track the product and we tell you as soon as we spot this flaw on the list of exploited flaws, or a jump in its exploit likelihood. ### References - [dell.com](https://www.dell.com/support/kbdoc/en-us/000220410/dsa-2023-467) (Vendor advisory) ## Questions ### What is CVE-2023-48674? CVE-2023-48674 is a medium-severity flaw in Precision 3430 Tower Firmware from Dell, published on 1 March 2024. It can be attacked from anywhere on the internet with an administrator account, and nobody has to click anything. If it works, the attacker can take it offline. ### How serious is CVE-2023-48674? It scores 4.9 out of 10 on the CVSS severity scale, which is medium. Our risk score for CVE-2023-48674 is 23 out of 100, which is Low. Its action is "Monitor". No sign of exploitation and a low forecast. Patch it in your normal update cycle. ### Is CVE-2023-48674 being exploited? It is not on the list of flaws known to be exploited today. The latest forecast puts the chance of it being used in the next 30 days at 0.5%. That can change at any time, which is why we keep watching. ### Which versions does CVE-2023-48674 affect? For Precision 3430 Tower Firmware from Dell: before 1.28.0. The record lists 173 products in all, each with its versions, under "Who is affected" on this page. ### How do I fix CVE-2023-48674? Install the update the vendor names in its advisory, linked first under "How do I fix" on this page. If you can't patch today, follow the vendor's mitigation and limit who can reach the affected system from the internet. ## Does CVE-2023-48674 affect you? Precursor Intelligence keeps checking for you: - **Tell us what you run.** Pick your software from a list, or let us work it out from your website. - **We match it to every flaw.** Over 400,000 published flaws, checked against your list. - **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it. - **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools. Start free (no card, nothing to install): https://www.precursorintelligence.com/register Book a demo: https://www.precursorintelligence.com/contact