CVE-2026-113391
CVE-2026-113391 · DrayTek Vigor2960 Upload Endpoint mainfunction.cgi uploadlangs command injection
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
A vulnerability has been found in DrayTek Vigor2960 1.5.1.6 Revision 8218. This affects the function uploadlangs of the file /cgi-bin/mainfunction.cgi of the component Upload Endpoint. Such manipulation leads to command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.7 is able to mitigate this issue. It is recommended to upgrade the affected component. 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 9.4 · Critique · EPSS 2,1% · Correctif disponible
- Publication
- Mise à jour
Produits et versions concernés
vigor2960
- Versions du logiciel
- 1.5.1.6 Revision 8218: Concernée
- 1.5.1.7: Non concernée
Mettez à jour vers 1.5.1.7
Sources originales
- https://vuldb.com/vuln/422667
- https://vuldb.com/vuln/422667/cti
- https://vuldb.com/cve/CVE-2026-113391
- https://vuldb.com/submit/992244
- https://github.com/yikesoftware/DrayTek_Vigor2960_Security_Analysis/tree/main/cases/DRV2960-0008-authenticated-upload-filename-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-2026-113391