{"id":"CVE-2026-120276","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-120276","generatedAt":"2026-11-04T11:42:52.589Z","title":"A weakness has been identified in WAVLINK WN536AX6-A V260507_2.0.0.","description":"A weakness has been identified in WAVLINK WN536AX6-A V260507_2.0.0. This vulnerability affects the function sub_416760 of the file /bin/ioos of the component Web Management Interface. This manipulation of the argument group_name causes os command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.","published":"2026-11-02T00:18:10.000Z","lastModified":"2026-11-02T16:19:20.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":9.3,"severity":"CRITICAL","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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-77","CWE-78"],"affected":[],"epss":{"score":0.03211,"percentile":0.88194,"date":"2026-11-03","history":[{"date":"2026-11-03","score":0.03211,"percentile":0.88194}]},"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 (3.21%). 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":"2026-11-02T00:18:10.000Z","detail":{"score":"9.3","severity":"CRITICAL","publishedAt":"2026-11-02T00:18:09.897Z"},"summary":"New CVE, critical severity (CVSS 9.3)."}],"references":[{"url":"https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/WAVLINK_WN536AX6-A%20Router/WAVLINK_WN536AX6-A_openvpn_cli_group_command_injection.md","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-120276","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/919502","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/429620","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/429620/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-120276","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."}