{"id":"CVE-2024-39774","aliases":["EUVD-2024-38373","GHSA-g23p-hhrc-qr97"],"status":"published","title":"A buffer overflow vulnerability exists in the adm.cgi set_sys_adm() functionality of Wavlink...","description":"A buffer overflow vulnerability exists in the adm.cgi set_sys_adm() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger this vulnerability.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01346,"percentile":0.71655,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2025-01-14T14:21:27Z","modified":"2026-06-17T07:42:40Z","products":[{"vendor":"wavlink","product":"wavlink ac3000"},{"vendor":"wavlink","product":"wl-wn533a8_firmware"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2024-2030","tags":["Exploit","Third Party Advisory"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2030","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-39774"},{"url":"https://github.com/advisories/GHSA-g23p-hhrc-qr97"}],"sources":{"cve":[{"id":"CVE-2024-39774","description":"A buffer overflow vulnerability exists in the adm.cgi set_sys_adm() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger this vulnerability.","status":"published","published":"2025-01-14T14:21:27.667Z","modified":"2025-01-14T16:04:17.314Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:34:19.28149Z"}],"euvd":[{"id":"EUVD-2024-38373","description":"A buffer overflow vulnerability exists in the adm.cgi set_sys_adm() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger this vulnerability.","status":"published","published":"2025-01-14T14:21:27Z","modified":"2025-01-14T16:04:17Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:19.834715Z"}],"ghsa":[{"id":"GHSA-g23p-hhrc-qr97","title":"A buffer overflow vulnerability exists in the adm.cgi set_sys_adm() functionality of Wavlink...","description":"A buffer overflow vulnerability exists in the adm.cgi set_sys_adm() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger this vulnerability.","status":"published","published":"2025-01-14T15:30:56Z","modified":"2025-01-14T18:31:58Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:59:30.136759Z"}],"nvd":[{"id":"CVE-2024-39774","description":"A buffer overflow vulnerability exists in the adm.cgi set_sys_adm() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger this vulnerability.","status":"published","published":"2025-01-14T15:15:22.73Z","modified":"2026-06-17T07:42:40.087Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:10:42.329342Z"}]}}