{"id":"CVE-2023-43241","aliases":["EUVD-2023-47660","GHSA-6x4m-955p-j9c5"],"status":"published","title":"D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and...","description":"D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and GuardInt in SetWLanRadioSecurity.","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":0.01283,"percentile":0.70319,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-09-21T00:00:00Z","modified":"2026-06-17T06:25:17Z","products":[{"vendor":"d-link","product":"dir-823g"},{"vendor":"dlink","product":"dir-823g_firmware"}],"references":[{"url":"https://www.dlink.com/en/security-bulletin/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://github.com/peris-navince/founded-0-days/blob/main/Dlink/823G/SetWLanRadioSecurity/1.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43241"},{"url":"https://www.dlink.com/en/security-bulletin"},{"url":"https://github.com/advisories/GHSA-6x4m-955p-j9c5"}],"sources":{"cve":[{"id":"CVE-2023-43241","description":"D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and GuardInt in SetWLanRadioSecurity.","status":"published","published":"2023-09-21T00:00:00Z","modified":"2024-09-25T13:19:31.386Z","updated_at":"2026-11-02T14:35:14.633899Z"}],"euvd":[{"id":"EUVD-2023-47660","description":"D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and GuardInt in SetWLanRadioSecurity.","status":"published","published":"2023-09-21T00:00:00Z","modified":"2024-09-25T13:19:31Z","updated_at":"2026-11-03T00:28:12.924195Z"}],"ghsa":[{"id":"GHSA-6x4m-955p-j9c5","title":"D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and...","description":"D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and GuardInt in SetWLanRadioSecurity.","status":"published","published":"2023-09-21T15:30:15Z","modified":"2024-04-04T07:47:37Z","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":"2026-11-02T14:56:54.849147Z"}],"nvd":[{"id":"CVE-2023-43241","description":"D-Link DIR-823G v1.0.2B05 was discovered to contain a stack overflow via parameter TXPower and GuardInt in SetWLanRadioSecurity.","status":"published","published":"2023-09-21T13:15:10.68Z","modified":"2026-06-17T06:25:17.677Z","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"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:29.595868Z"}]}}