{"id":"CVE-2026-113391","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-113391","generatedAt":"2026-10-28T02:58:21.332Z","title":"A vulnerability has been found in DrayTek Vigor2960 1.5.1.6 Revision 8218.","description":"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.","published":"2026-10-20T13:16:41.000Z","lastModified":"2026-10-20T19:27:34.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":8.6,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-74","CWE-77"],"affected":[],"epss":{"score":0.02063,"percentile":0.81224,"date":"2026-10-26","history":[{"date":"2026-10-21","score":0.0228,"percentile":0.82973}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.06%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-20T13:16:41.000Z","detail":{"score":"8.6","severity":"HIGH","publishedAt":"2026-10-20T13:16:40.640Z"},"summary":"New CVE, high severity (CVSS 8.6)."}],"references":[{"url":"https://fw.draytek.com.tw/Vigor2960/Firmware/v1.5.1.7/Vigor2960_v1.5.1.7.zip","source":"cna@vuldb.com"},{"url":"https://github.com/yikesoftware/DrayTek_Vigor2960_Security_Analysis/tree/main/cases/DRV2960-0008-authenticated-upload-filename-command-injection","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-113391","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/992244","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/422667","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/422667/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-113391","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}