# What is CVE-2023-45075? > CVE-2023-45075 is a medium-severity flaw (CVSS 6.7) in Ideacentre C5-14imb05 Firmware from Lenovo, published on 8 November 2023. 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 0.2%. If you run an affected version, plan in the vendor’s fix. Canonical page: https://www.precursorintelligence.com/what-is/cve-2023-45075 ## 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:** 22 out of 100 (Low); action: Monitor. Kept up to date as the evidence changes. - **Severity:** Medium (CVSS 6.7 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:** 0.2% (latest exploit-likelihood forecast) - **Published:** 8 November 2023 - **Record last updated:** 16 November 2023 - **Main product:** Ideacentre C5-14imb05 Firmware from Lenovo - **Affected products:** 122 ## What is CVE-2023-45075? In plain terms An attacker has to be already on the device with an administrator account, and nobody has to click anything. If it works, the attacker can read data, change data and take it offline. ### The official description A memory leakage vulnerability was reported in the SWSMI_Shadow DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables. ### What kind of flaw is it? - CWE-125: Out-of-bounds Read ### How an attack on it works - Where an attacker can be: Already on the device - 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 read data, change data and take it offline Severity vector: `CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H` ## Is CVE-2023-45075 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 0.2%. That can change at any time, which is why we keep watching. Exploit likelihood over the last 7 days: 0.2%, 0.2%, 0.2%, 0.2%, 0.2%, 0.2%, 0.2%. ### Timeline - 8 November 2023: Published - 16 November 2023: Record last updated ### How Precursor Intelligence ranks it CVE-2023-45075 scores **22 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: smaller factor - Threat activity around it: smaller factor 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-2023-45075? The published record lists 122 products. Versions are as published: "before o4hkt3ca" means every version up to, but not including, o4hkt3ca. - [Ideacentre C5-14imb05 Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_c5-14imb05_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before o4hkt3ca - [Ideacentre 3-07ada05](https://www.precursorintelligence.com/product/lenovo/ideacentre_3-07ada05) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Ideacentre 3-07ada05 Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_3-07ada05_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before o4fkt39a - [Ideacentre 3-07imb05](https://www.precursorintelligence.com/product/lenovo/ideacentre_3-07imb05) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Ideacentre 3-07imb05 Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_3-07imb05_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2vkt21a - [Ideacentre 5-14iob6](https://www.precursorintelligence.com/product/lenovo/ideacentre_5-14iob6) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Ideacentre 5-14iob6 Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_5-14iob6_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m3gkt3da - [Ideacentre C5-14imb05](https://www.precursorintelligence.com/product/lenovo/ideacentre_c5-14imb05) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Ideacentre Creator 5-14iob6](https://www.precursorintelligence.com/product/lenovo/ideacentre_creator_5-14iob6) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Ideacentre Creator 5-14iob6 Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_creator_5-14iob6_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m3gkt3da - [Ideacentre G5-14amr05](https://www.precursorintelligence.com/product/lenovo/ideacentre_g5-14amr05) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Ideacentre G5-14amr05 Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_g5-14amr05_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before o4zkt2ba - [Ideacentre G5-14imb05](https://www.precursorintelligence.com/product/lenovo/ideacentre_g5-14imb05) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Ideacentre G5-14imb05 Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_g5-14imb05_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before o4hkt3ca - [Ideacentre Gaming 5-14iob6](https://www.precursorintelligence.com/product/lenovo/ideacentre_gaming_5-14iob6) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Ideacentre Gaming 5-14iob6 Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_gaming_5-14iob6_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m3gkt3da - [Ideacentre Mini 5 01iaq7](https://www.precursorintelligence.com/product/lenovo/ideacentre_mini_5_01iaq7) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Ideacentre Mini 5 01iaq7 Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_mini_5_01iaq7_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before o53kt10a - [Ideacentre Mini 5-01imh05](https://www.precursorintelligence.com/product/lenovo/ideacentre_mini_5-01imh05) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Ideacentre Mini 5-01imh05 Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_mini_5-01imh05_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before o4ekt1ba - [Legion T7-34imz5](https://www.precursorintelligence.com/product/lenovo/legion_t7-34imz5) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Legion T7-34imz5 Firmware](https://www.precursorintelligence.com/product/lenovo/legion_t7-34imz5_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before o5fkt17a - [Thinkcentre M625q](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m625q) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M625q Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m625q_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1wkt52a - [Thinkcentre M630e](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m630e) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M630e Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m630e_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified - [Thinkcentre M70a](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m70a) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M70a Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m70a_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2skt29a - [Thinkcentre M70c](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m70c) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M70c Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m70c_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2vkt21a - [Thinkcentre M70q](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m70q) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M70q Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m70q_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2wkt5aa - [Thinkcentre M70s](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m70s) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M70s Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m70s_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2tkt55a - [Thinkcentre M70t](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m70t) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M70t Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m70t_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2tkt55a - [Thinkcentre M720q](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m720q) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M720q Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m720q_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1ukt72a - [Thinkcentre M720s](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m720s) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M720s Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m720s_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1ukt72a - [Thinkcentre M720t](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m720t) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M720t Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m720t_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1ukt72a - [Thinkcentre M75n](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m75n) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M75n Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m75n_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m33kt27a - [Thinkcentre M75q Gen 2](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m75q_gen_2) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M75q Gen 2 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m75q_gen_2_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m47kt30a - [Thinkcentre M75s Gen 2](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m75s_gen_2) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M75s Gen 2 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m75s_gen_2_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified - [Thinkcentre M75t Gen 2](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m75t_gen_2) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M75t Gen 2 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m75t_gen_2_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified - [Thinkcentre M80q](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m80q) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M80q Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m80q_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2wkt5aa - [Thinkcentre M80s](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m80s) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M80s Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m80s_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2tkt55a - [Thinkcentre M80t](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m80t) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M80t Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m80t_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2tkt55a - [Thinkcentre M820z All-in-One](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m820z_all-in-one) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M820z All-in-One Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m820z_all-in-one_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1nkt62a - [Thinkcentre M90a](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m90a) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M90a Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m90a_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2rkt57a - [Thinkcentre M90q Tiny](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m90q_tiny) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M90q Tiny Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m90q_tiny_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2wkt5aa - [Thinkcentre M90s](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m90s) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M90s Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m90s_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2tkt55a - [Thinkcentre M90t](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m90t) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M90t Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m90t_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2tkt55a - [Thinkcentre M920q](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m920q) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M920q Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m920q_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1ukt72a - [Thinkcentre M920s](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m920s) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M920s Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m920s_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1ukt72a - [Thinkcentre M920t](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m920t) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M920t Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m920t_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1ukt72a - [Thinkcentre M920x](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m920x) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M920x Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m920x_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1ukt72a - [Thinkcentre M920z All-in-One](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m920z_all-in-one) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkcentre M920z All-in-One Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m920z_all-in-one_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1mkt56a - [Thinkedge Se30](https://www.precursorintelligence.com/product/lenovo/thinkedge_se30) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkedge Se30 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkedge_se30_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m3fkt2da - [Thinkstation P320 Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p320_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P320 Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p320_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before s06kt64a - [Thinkstation P330 Tiny Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p330_tiny_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P330 Tiny Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p330_tiny_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1ukt72a - [Thinkstation P330 Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p330_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P330 Workstation 2nd Gen](https://www.precursorintelligence.com/product/lenovo/thinkstation_p330_workstation_2nd_gen) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P330 Workstation 2nd Gen Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p330_workstation_2nd_gen_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1vkt72a - [Thinkstation P330 Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p330_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m1vkt72a - [Thinkstation P340 Tiny Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p340_tiny_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P340 Tiny Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p340_tiny_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2wkt5aa - [Thinkstation P340 Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p340_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P340 Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p340_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before s08kt55a - [Thinkstation P348 Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p348_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P348 Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p348_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m3kkt3ba - [Thinkstation P350 Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p350_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P350 Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p350_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified - [Thinkstation P360 Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p360_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P360 Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p360_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before s0ekt45a - [Thinkstation P520 Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p520_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P520 Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p520_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified - [Thinkstation P520c Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p520c_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P520c Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p520c_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified - [Thinkstation P720 Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p720_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P720 Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p720_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified - [Thinkstation P920 Workstation](https://www.precursorintelligence.com/product/lenovo/thinkstation_p920_workstation) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [Thinkstation P920 Workstation Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p920_workstation_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified - [V30a-22iml](https://www.precursorintelligence.com/product/lenovo/v30a-22iml) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [V30a-22iml Firmware](https://www.precursorintelligence.com/product/lenovo/v30a-22iml_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m37kt31a - [V30a-24iml](https://www.precursorintelligence.com/product/lenovo/v30a-24iml) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [V30a-24iml Firmware](https://www.precursorintelligence.com/product/lenovo/v30a-24iml_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m37kt31a - [V50a-22imb](https://www.precursorintelligence.com/product/lenovo/v50a-22imb) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [V50a-22imb Firmware](https://www.precursorintelligence.com/product/lenovo/v50a-22imb_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m36kt32a - [V50a-24imb](https://www.precursorintelligence.com/product/lenovo/v50a-24imb) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [V50a-24imb Firmware](https://www.precursorintelligence.com/product/lenovo/v50a-24imb_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m36kt32a - [V50s-07imb](https://www.precursorintelligence.com/product/lenovo/v50s-07imb) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [V50s-07imb Firmware](https://www.precursorintelligence.com/product/lenovo/v50s-07imb_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m2vkt21a - [V50t-13imb](https://www.precursorintelligence.com/product/lenovo/v50t-13imb) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [V50t-13imb Firmware](https://www.precursorintelligence.com/product/lenovo/v50t-13imb_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before o4hkt3ca - [V50t-13imh](https://www.precursorintelligence.com/product/lenovo/v50t-13imh) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [V50t-13imh Firmware](https://www.precursorintelligence.com/product/lenovo/v50t-13imh_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m4pkt13a - [V50t-13iob G2](https://www.precursorintelligence.com/product/lenovo/v50t-13iob_g2) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [V50t-13iob G2 Firmware](https://www.precursorintelligence.com/product/lenovo/v50t-13iob_g2_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before m3gkt3da - [V55t Gen 2 13acn](https://www.precursorintelligence.com/product/lenovo/v55t_gen_2_13acn) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified - [V55t Gen 2 13acn Firmware](https://www.precursorintelligence.com/product/lenovo/v55t_gen_2_13acn_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): before o5jkt23a ## How do I fix CVE-2023-45075? 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 - [support.lenovo.com](https://support.lenovo.com/us/en/product_security/LEN-141775) (Vendor advisory) ## Questions ### What is CVE-2023-45075? CVE-2023-45075 is a medium-severity flaw in Ideacentre C5-14imb05 Firmware from Lenovo, published on 8 November 2023. An attacker has to be already on the device with an administrator account, and nobody has to click anything. If it works, the attacker can read data, change data and take it offline. ### How serious is CVE-2023-45075? It scores 6.7 out of 10 on the CVSS severity scale, which is medium. Our risk score for CVE-2023-45075 is 22 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-2023-45075 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 0.2%. That can change at any time, which is why we keep watching. ### Which versions does CVE-2023-45075 affect? For Ideacentre C5-14imb05 Firmware from Lenovo: before o4hkt3ca. The record lists 122 products in all, each with its versions, under "Who is affected" on this page. ### How do I fix CVE-2023-45075? 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-2023-45075 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