Answer in brief
CVE-2024-12987 records a Medium severity (CVSS 6.9) vulnerability in DrayTek Vigor2960/Vigor300B Web Management Interface apmcfgupload os command injection. The current sources mark it as known exploited. The current feed maps DrayTek/Vigor2960 (generic), DrayTek/Vigor300B (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 6.9. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps DrayTek/Vigor2960 (generic), DrayTek/Vigor300B (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| DrayTek/Vigor2960generic | 1.5.1.4 | Not reported |
| DrayTek/Vigor300Bgeneric | 1.5.1.4 | Not reported |
Published upstream
Dec 27, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
May 15, 2025
Evidence: source:kev:kev:kev:recordA vulnerability, which was classified as critical, was found in DrayTek Vigor2960 and Vigor300B 1.5.1.4. Affected is an unknown function of the file /cgi-bin/mainfunction.cgi/apmcfgupload of the component Web Management Interface. The manipulation of the argument session leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component.
Quoted source text, attributed separately from HOL analysis.