{"id":"CVE-2022-47121","aliases":["EUVD-2022-49896","GHSA-f9hc-99c8-4w8v"],"status":"published","title":"Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey parameter at ...","description":"Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey parameter at /goform/WifiBasicSet.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00915,"percentile":0.60402,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2022-12-30T00:00:00Z","modified":"2026-06-17T05:13:03Z","products":[{"vendor":"tenda","product":"a15_firmware"}],"references":[{"url":"https://brief-nymphea-813.notion.site/Vul6-A15-bof-WifiBasicSet-wepkey-fdbf83ad4d4e49e9aea43285cc9b5979","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-47121"},{"url":"https://github.com/advisories/GHSA-f9hc-99c8-4w8v"}],"sources":{"cve":[{"id":"CVE-2022-47121","description":"Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey parameter at /goform/WifiBasicSet.","status":"published","published":"2022-12-30T00:00:00Z","modified":"2025-04-11T14:56:27.784Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:25.308772Z"}],"euvd":[{"id":"EUVD-2022-49896","description":"Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey parameter at /goform/WifiBasicSet.","status":"published","published":"2022-12-30T00:00:00Z","modified":"2025-04-11T14:56:27Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:52:34.890721Z"}],"ghsa":[{"id":"GHSA-f9hc-99c8-4w8v","title":"Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey parameter at ...","description":"Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey parameter at /goform/WifiBasicSet.","status":"published","published":"2022-12-30T21:30:15Z","modified":"2023-01-29T05:01:18Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:44:46.934337Z"}],"nvd":[{"id":"CVE-2022-47121","description":"Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey parameter at /goform/WifiBasicSet.","status":"published","published":"2022-12-30T21:15:11.463Z","modified":"2026-06-17T05:13:03.09Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:34.758863Z"}]}}