{"id":"CVE-2023-49405","aliases":["EUVD-2023-53370","GHSA-8c6r-m7xr-mf75"],"status":"published","title":"Tenda W30E V16.01.0.12(4843) was discovered to contain a stack overflow via the function UploadCfg.","description":"Tenda W30E V16.01.0.12(4843) was discovered to contain a stack overflow via the function UploadCfg.","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":"2026-11-09","score":0.00925,"percentile":0.60704,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-12-07T00:00:00Z","modified":"2026-06-17T06:35:56Z","products":[{"vendor":"tenda","product":"w30e_firmware"}],"references":[{"url":"https://github.com/GD008/TENDA/blob/main/w30e/tenda_w30e_UploadCfg/w30e_UploadCfg.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49405"},{"url":"https://github.com/advisories/GHSA-8c6r-m7xr-mf75"}],"sources":{"cve":[{"id":"CVE-2023-49405","description":"Tenda W30E V16.01.0.12(4843) was discovered to contain a stack overflow via the function UploadCfg.","status":"published","published":"2023-12-07T00:00:00Z","modified":"2024-08-02T21:53:45.079Z","updated_at":"2026-11-02T14:35:12.998024Z"}],"euvd":[{"id":"EUVD-2023-53370","description":"Tenda W30E V16.01.0.12(4843) was discovered to contain a stack overflow via the function UploadCfg.","status":"published","published":"2023-12-07T00:00:00Z","modified":"2024-08-02T21:53:45Z","updated_at":"2026-11-03T03:49:56.293511Z"}],"ghsa":[{"id":"GHSA-8c6r-m7xr-mf75","title":"Tenda W30E V16.01.0.12(4843) was discovered to contain a stack overflow via the function UploadCfg.","description":"Tenda W30E V16.01.0.12(4843) was discovered to contain a stack overflow via the function UploadCfg.","status":"published","published":"2023-12-07T18:30:34Z","modified":"2023-12-09T06:30:21Z","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":"2026-11-02T14:55:10.314842Z"}],"nvd":[{"id":"CVE-2023-49405","description":"Tenda W30E V16.01.0.12(4843) was discovered to contain a stack overflow via the function UploadCfg.","status":"published","published":"2023-12-07T18:15:08.22Z","modified":"2026-06-17T06:35:56.3Z","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":"2026-11-02T14:08:54.010507Z"}]}}