{"id":"CVE-2023-49257","aliases":["EUVD-2023-53259","GHSA-v473-p3hx-3j46"],"status":"published","title":"Command execution using the certificate upload utility","description":"An authenticated user is able to upload an arbitrary CGI-compatible file using the certificate upload utility and execute it with the root user privileges.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00319,"percentile":0.25137,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434","CWE-732"],"published":"2024-01-12T14:24:32Z","modified":"2026-06-17T06:35:42Z","products":[{"vendor":"hongdian","product":"h8951-4g-esp"},{"vendor":"hongdian","product":"h8951-4g-esp_firmware"}],"references":[{"url":"https://cert.pl/en/posts/2024/01/CVE-2023-49253/","tags":["third-party-advisory","x_transferred","Third Party Advisory"]},{"url":"https://cert.pl/posts/2024/01/CVE-2023-49253/","tags":["third-party-advisory","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49257"},{"url":"https://cert.pl/en/posts/2024/01/CVE-2023-49253"},{"url":"https://cert.pl/posts/2024/01/CVE-2023-49253"},{"url":"https://github.com/advisories/GHSA-v473-p3hx-3j46"}],"sources":{"cve":[{"id":"CVE-2023-49257","title":"Command execution using the certificate upload utility","description":"An authenticated user is able to upload an arbitrary CGI-compatible file using the certificate upload utility and execute it with the root user privileges.","status":"published","published":"2024-01-12T14:24:32.311Z","modified":"2025-06-11T17:01:32.389Z","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":"adp"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-53259","description":"An authenticated user is able to upload an arbitrary CGI-compatible file using the certificate upload utility and execute it with the root user privileges.","status":"published","published":"2024-01-12T14:24:32Z","modified":"2025-06-11T17:01:32Z","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":"2026-11-02T20:32:24.98161Z"}],"ghsa":[{"id":"GHSA-v473-p3hx-3j46","title":"An authenticated user is able to upload an arbitrary CGI-compatible file using the certificate...","description":"An authenticated user is able to upload an arbitrary CGI-compatible file using the certificate upload utility and execute it with the root user privileges.","status":"published","published":"2024-01-12T15:30:32Z","modified":"2024-10-10T18:32:15Z","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-434","CWE-732"],"updated_at":"2026-11-02T14:58:28.497096Z"}],"nvd":[{"id":"CVE-2023-49257","description":"An authenticated user is able to upload an arbitrary CGI-compatible file using the certificate upload utility and execute it with the root user privileges.","status":"published","published":"2024-01-12T15:15:09.23Z","modified":"2026-06-17T06:35:42.697Z","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":"primary"},{"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"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:09:00.788714Z"}]}}