{"id":"CVE-2022-30474","aliases":["EUVD-2022-52356","GHSA-cw3p-2f69-7g9p"],"status":"published","title":"Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a heap overflow in the...","description":"Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a heap overflow in the httpd module when handling /goform/saveParentControlInfo request.","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":0.01402,"percentile":0.72755,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2022-05-26T15:23:08Z","modified":"2026-06-17T04:43:42Z","products":[{"vendor":"tenda","product":"ac18_firmware"}],"references":[{"url":"https://github.com/lcyfrank/VulnRepo/tree/master/IoT/Tenda/5","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-30474"},{"url":"https://github.com/advisories/GHSA-cw3p-2f69-7g9p"}],"sources":{"cve":[{"id":"CVE-2022-30474","description":"Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a heap overflow in the httpd module when handling /goform/saveParentControlInfo request.","status":"published","published":"2022-05-26T15:23:08Z","modified":"2024-08-03T06:48:36.343Z","updated_at":"2026-11-02T14:34:30.842561Z"}],"euvd":[{"id":"EUVD-2022-52356","description":"Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a heap overflow in the httpd module when handling /goform/saveParentControlInfo request.","status":"published","published":"2022-05-26T15:23:08Z","modified":"2024-08-03T06:48:36Z","updated_at":"2026-11-03T03:25:36.389552Z"}],"ghsa":[{"id":"GHSA-cw3p-2f69-7g9p","title":"Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a heap overflow in the...","description":"Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a heap overflow in the httpd module when handling /goform/saveParentControlInfo request.","status":"published","published":"2022-05-27T00:00:47Z","modified":"2023-01-30T05:06:44Z","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":"2026-11-02T14:47:33.281523Z"}],"nvd":[{"id":"CVE-2022-30474","description":"Tenda AC Series Router AC18_V15.03.05.19(6318) was discovered to contain a heap overflow in the httpd module when handling /goform/saveParentControlInfo request.","status":"published","published":"2022-05-26T16:15:08.533Z","modified":"2026-06-17T04:43:42.39Z","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":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:21.261605Z"}]}}