{"id":"CVE-2023-33673","aliases":["EUVD-2023-37829","GHSA-769r-mhpp-pgg8"],"status":"published","title":"Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the firewallEn...","description":"Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.","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":"2026-11-10","score":0.01056,"percentile":0.64724,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-06-02T00:00:00Z","modified":"2026-06-17T06:02:07Z","products":[{"vendor":"tenda","product":"ac8_firmware"}],"references":[{"url":"https://github.com/DDizzzy79/Tenda-CVE/blob/main/AC8V4.0/N6/README.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/DDizzzy79/Tenda-CVE/tree/main/AC8V4.0/N6","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-33673"},{"url":"https://github.com/advisories/GHSA-769r-mhpp-pgg8"}],"sources":{"cve":[{"id":"CVE-2023-33673","description":"Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.","status":"published","published":"2023-06-02T00:00:00Z","modified":"2025-01-08T20:18:01.131Z","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":"2026-11-02T14:35:34.170609Z"}],"euvd":[{"id":"EUVD-2023-37829","description":"Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.","status":"published","published":"2023-06-02T00:00:00Z","modified":"2025-01-08T20:18:01Z","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":"2026-11-03T00:04:23.485796Z"}],"ghsa":[{"id":"GHSA-769r-mhpp-pgg8","title":"Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the firewallEn...","description":"Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.","status":"published","published":"2023-06-02T21:30:16Z","modified":"2024-04-04T04:31:04Z","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":"2026-11-02T14:56:24.450325Z"}],"nvd":[{"id":"CVE-2023-33673","description":"Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.","status":"published","published":"2023-06-02T20:15:09.693Z","modified":"2026-06-17T06:02:07.58Z","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":"2026-11-02T14:08:03.795015Z"}]}}