CVE-2026-113397
CVE-2026-113397 · DrayTek Vigor2960 IPsec mainfunction.cgi ruequest_certificate command injection
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A security vulnerability has been detected in DrayTek Vigor2960 1.5.1.6 Revision 8218. This affects the function ruequest_certificate of the file /cgi-bin/mainfunction.cgi of the component IPsec Handler. Such manipulation of the argument option leads to command injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 1.5.1.7 mitigates this issue. Upgrading the affected component is recommended. 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 1.0% · 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/422673
- https://vuldb.com/vuln/422673/cti
- https://vuldb.com/cve/CVE-2026-113397
- https://vuldb.com/submit/992250
- https://github.com/yikesoftware/DrayTek_Vigor2960_Security_Analysis/tree/main/cases/DRV2960-0014-authenticated-request-certificate-command-injection
- https://fw.draytek.com.tw/Vigor2960/Firmware/v1.5.1.7/Vigor2960_v1.5.1.7.zip
- https://nvd.nist.gov/vuln/detail/CVE-2026-113397