{"id":"CVE-2023-43886","aliases":["EUVD-2023-48246","GHSA-764w-jhrm-cmvw"],"status":"published","title":"A buffer overflow in the HTTP server component of Tenda RX9 Pro v22.03.02.20 might allow an...","description":"A buffer overflow in the HTTP server component of Tenda RX9 Pro v22.03.02.20 might allow an authenticated attacker to overwrite memory.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00795,"percentile":0.56679,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-11-07T00:00:00Z","modified":"2026-06-17T06:26:38Z","products":[{"vendor":"tenda","product":"rx9_pro_firmware"}],"references":[{"url":"https://blog.rtlcopymemory.com/tenda-rx9-pro/","tags":["x_transferred","Exploit","Technical Description","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43886"},{"url":"https://github.com/advisories/GHSA-764w-jhrm-cmvw"}],"sources":{"cve":[{"id":"CVE-2023-43886","description":"A buffer overflow in the HTTP server component of Tenda RX9 Pro v22.03.02.20 might allow an authenticated attacker to overwrite memory.","status":"published","published":"2023-11-07T00:00:00Z","modified":"2024-09-05T13:15:21.9Z","updated_at":"2026-11-02T14:35:15.066338Z"}],"euvd":[{"id":"EUVD-2023-48246","description":"A buffer overflow in the HTTP server component of Tenda RX9 Pro v22.03.02.20 might allow an authenticated attacker to overwrite memory.","status":"published","published":"2023-11-07T00:00:00Z","modified":"2024-09-05T13:15:21Z","updated_at":"2026-11-03T00:56:03.731667Z"}],"ghsa":[{"id":"GHSA-764w-jhrm-cmvw","title":"A buffer overflow in the HTTP server component of Tenda RX9 Pro v22.03.02.20 might allow an...","description":"A buffer overflow in the HTTP server component of Tenda RX9 Pro v22.03.02.20 might allow an authenticated attacker to overwrite memory.","status":"published","published":"2023-11-16T18:30:24Z","modified":"2023-11-16T18:30:31Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:55:03.407736Z"}],"nvd":[{"id":"CVE-2023-43886","description":"A buffer overflow in the HTTP server component of Tenda RX9 Pro v22.03.02.20 might allow an authenticated attacker to overwrite memory.","status":"published","published":"2023-11-07T08:15:24.14Z","modified":"2026-06-17T06:26:38.07Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:43.669554Z"}]}}