{"id":"CVE-2024-2902","aliases":["EUVD-2024-27846","GHSA-8g82-8886-q7xh"],"status":"published","title":"Tenda AC7 WifiGuestSet fromSetWifiGusetBasic stack-based overflow","description":"A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. This issue affects the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet. The manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257945 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.01755,"percentile":0.78085,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121","CWE-787"],"published":"2024-03-26T20:00:08Z","modified":"2026-06-17T07:25:47Z","products":[{"vendor":"tenda","product":"ac7"},{"vendor":"tenda","product":"ac7_firmware"}],"references":[{"url":"https://vuldb.com/?id.257945","tags":["vdb-entry","technical-description","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://vuldb.com/?ctiid.257945","tags":["signature","permissions-required","x_transferred","Permissions Required","Third Party Advisory","VDB Entry"]},{"url":"https://vuldb.com/?submit.300449","tags":["third-party-advisory","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/fromSetWifiGusetBasic.md","tags":["exploit","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-2902"},{"url":"https://github.com/advisories/GHSA-8g82-8886-q7xh"}],"sources":{"cve":[{"id":"CVE-2024-2902","title":"Tenda AC7 WifiGuestSet fromSetWifiGusetBasic stack-based overflow","description":"A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. This issue affects the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet. The manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257945 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2024-03-26T20:00:08.534Z","modified":"2024-08-12T13:35:50.633Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"},{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:34:09.897248Z"}],"euvd":[{"id":"EUVD-2024-27846","description":"A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. This issue affects the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet. The manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257945 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2024-03-26T20:00:08Z","modified":"2024-08-12T13:35:50Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:20.709797Z"}],"ghsa":[{"id":"GHSA-8g82-8886-q7xh","title":"A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. This issue affects...","description":"A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. This issue affects the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet. The manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257945 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2024-03-26T21:30:47Z","modified":"2025-01-22T18:32:55Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-121","CWE-787"],"updated_at":"2026-11-02T14:59:38.594977Z"}],"nvd":[{"id":"CVE-2024-2902","description":"A vulnerability was found in Tenda AC7 15.03.06.44 and classified as critical. This issue affects the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet. The manipulation of the argument shareSpeed leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257945 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","status":"published","published":"2024-03-26T20:15:11.203Z","modified":"2026-06-17T07:25:47.37Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"secondary"}],"cwes":["CWE-121","CWE-787"],"updated_at":"2026-11-02T14:09:43.052376Z"}]}}