CVE-2026-113392
CVE-2026-113392 · DrayTek Vigor2960 Apmupload mainfunction.cgi path traversal
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A vulnerability was found in DrayTek Vigor2960 1.5.1.6 Revision 8218. This vulnerability affects unknown code of the file /cgi-bin/mainfunction.cgi of the component Apmupload. Performing a manipulation of the argument action results in path traversal. The attack is possible to be carried out remotely. The exploit has been made public and could be used. Upgrading to version 1.5.1.7 is able to resolve this issue. Upgrading the affected component is advised. The vendor explains: "2960 1.5.1.7 has corrected many security issues. And 2960 is EoS with limited support, only major issues would be reviewed(e.g. unauthenticated vuln.)". This vulnerability only affects products that are no longer supported by the maintainer.
CVSS 5.3 · Medium · EPSS 0.4% · Fix available
- Published
- Updated
Affected products and versions
vigor2960
- Versions
- 1.5.1.6 Revision 8218: Affected
- 1.5.1.7: Not affected
Update to 1.5.1.7
Original sources
- https://vuldb.com/vuln/422668
- https://vuldb.com/vuln/422668/cti
- https://vuldb.com/cve/CVE-2026-113392
- https://vuldb.com/submit/992245
- https://github.com/yikesoftware/DrayTek_Vigor2960_Security_Analysis/tree/main/cases/DRV2960-0009-authenticated-apmupload-path-traversal-clobber
- https://fw.draytek.com.tw/Vigor2960/Firmware/v1.5.1.7/Vigor2960_v1.5.1.7.zip
- https://nvd.nist.gov/vuln/detail/CVE-2026-113392