# DNS-320 Firmware vulnerabilities > DNS-320 Firmware is made by Dlink. We track 27 published vulnerabilities in it, across 7 versions. 4 of them are on the list of flaws known to be exploited, the newest added on 11 April 2024. If you run DNS-320 Firmware, check your version against the exploited flaws below and patch those first. Canonical page: https://www.precursorintelligence.com/product/dlink/dns-320_firmware ## At a glance - **Made by:** [Dlink](https://www.precursorintelligence.com/vendors/dlink) - **Published vulnerabilities:** 27 - **Known to be exploited:** 4 - **Versions tracked:** 7 - **Most recently added to the known-exploited list:** [CVE-2024-3272](https://www.precursorintelligence.com/what-is/cve-2024-3272), 11 April 2024. We keep watching the list. ## Which versions of DNS-320 Firmware do the exploited flaws hit? Each exploited flaw lists the versions it affects, as published. - [CVE-2019-16057](https://www.precursorintelligence.com/what-is/cve-2019-16057) (D-Link DNS-320 Remote Code Execution Vulnerability): up to 2.05.b10 - [CVE-2020-25506](https://www.precursorintelligence.com/what-is/cve-2020-25506) (D-Link DNS-320 Device Command Injection Vulnerability): 2.06b01 2 more exploited flaws name DNS-320 Firmware without a version of its own (for example as the system other affected software runs on). They are in the list below. ## Which DNS-320 Firmware vulnerabilities are being exploited? 4 flaws are on the government list of vulnerabilities known to be exploited, newest first: - [CVE-2024-3272](https://www.precursorintelligence.com/what-is/cve-2024-3272): D-Link Multiple NAS Devices Use of Hard-Coded Credentials Vulnerability. Critical, CVSS 9.8, chance of use in 30 days 98%, known exploited since 11 April 2024. - [CVE-2024-3273](https://www.precursorintelligence.com/what-is/cve-2024-3273): D-Link Multiple NAS Devices Command Injection Vulnerability. High, CVSS 7.3, chance of use in 30 days >99%, known exploited since 11 April 2024. - [CVE-2019-16057](https://www.precursorintelligence.com/what-is/cve-2019-16057): D-Link DNS-320 Remote Code Execution Vulnerability. Critical, CVSS 9.8, chance of use in 30 days 86%, known exploited since 15 April 2022. - [CVE-2020-25506](https://www.precursorintelligence.com/what-is/cve-2020-25506): D-Link DNS-320 Device Command Injection Vulnerability. Critical, CVSS 9.8, chance of use in 30 days >99%, known exploited since 3 November 2021. ## Which DNS-320 Firmware flaws are most likely to be used? Ranked by the latest exploit-likelihood forecast (the chance each flaw is used in an attack in the next 30 days): - [CVE-2024-3273](https://www.precursorintelligence.com/what-is/cve-2024-3273): >99%, High (CVSS 7.3), known exploited - [CVE-2020-25506](https://www.precursorintelligence.com/what-is/cve-2020-25506): >99%, Critical (CVSS 9.8), known exploited - [CVE-2024-3272](https://www.precursorintelligence.com/what-is/cve-2024-3272): 98%, Critical (CVSS 9.8), known exploited - [CVE-2019-16057](https://www.precursorintelligence.com/what-is/cve-2019-16057): 86%, Critical (CVSS 9.8), known exploited - [CVE-2024-8129](https://www.precursorintelligence.com/what-is/cve-2024-8129): 23%, Medium (CVSS 5.3) ## Questions ### How many vulnerabilities does DNS-320 Firmware have? We track 27 published vulnerabilities listed under the name DNS-320 Firmware, across 7 versions. The most recent DNS-320 Firmware flaw added to the known-exploited list is CVE-2024-3272, on 11 April 2024. ### Which DNS-320 Firmware vulnerabilities are being exploited? 4 are on the list of flaws known to be exploited. The most recently added are CVE-2024-3272, CVE-2024-3273 and CVE-2019-16057. ### Which versions of DNS-320 Firmware do the exploited flaws affect? Each flaw names its own versions, usually as ranges. The newest, CVE-2019-16057, affects up to 2.05.b10. The versions for every exploited flaw are listed on this page. ### How do I get alerts for DNS-320 Firmware? Create a Precursor Intelligence account and track DNS-320 Firmware. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook. ## Running DNS-320 Firmware? 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