Vulnerability · Published Feb 7, 2026 · Assigned by VulDB
CVE-2026-2082D-Link DIR-823X set_mac_clone os command injection
Medium 4.7
In plain English
A medium-severity OS command injection in DIR-823X from D-Link. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 5.9% (higher than 93% of all known vulnerabilities).
Severity (CVSS 3.1)4.7Medium
Exploit odds (30 days)5.9%top 6.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was identified in D-Link DIR-823X 250416. The impacted element is an unknown function of the file /goform/set_mac_clone. Such manipulation of the argument mac leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.
Affected products (as reported)
Weakness: CWE-78, CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-344649 | D-Link DIR-823X set_mac_clone os command injection vdb-entry, technical-description
- VDB-344649 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #745854 | dlink DIR-823X 250416 OS Command Injection third-party-advisory
- https://github.com/master-abc/cve/issues/21 issue-tracking
- https://github.com/master-abc/cve/issues/21#issue-3847172823 exploit, issue-tracking
- https://www.dlink.com/ product