{"id":"CVE-2023-49256","aliases":["EUVD-2023-53258","GHSA-xw39-57rx-4hr5"],"status":"published","title":"Predictable encryption passphrase used in publicly accessible configuration file","description":"It is possible to download the configuration backup without authorization and decrypt included passwords using hardcoded static key.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00466,"percentile":0.40591,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-321","CWE-798"],"published":"2024-01-12T14:24:20Z","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-2023-49256"},{"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-xw39-57rx-4hr5"}],"sources":{"cve":[{"id":"CVE-2023-49256","title":"Predictable encryption passphrase used in publicly accessible configuration file","description":"It is possible to download the configuration backup without authorization and decrypt included passwords using hardcoded static key.","status":"published","published":"2024-01-12T14:24:20.325Z","modified":"2025-06-20T16:40:49.793Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T14:35:12.998024Z"}],"euvd":[{"id":"EUVD-2023-53258","description":"It is possible to download the configuration backup without authorization and decrypt included passwords using hardcoded static key.","status":"published","published":"2024-01-12T14:24:20Z","modified":"2025-06-20T16:40:49Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T20:32:19.011628Z"}],"ghsa":[{"id":"GHSA-xw39-57rx-4hr5","title":"It is possible to download the configuration backup without authorization and decrypt included...","description":"It is possible to download the configuration backup without authorization and decrypt included passwords using hardcoded static key.","status":"published","published":"2024-01-12T15:30:32Z","modified":"2024-10-10T18:32:15Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-321","CWE-798"],"updated_at":"2026-11-02T14:58:28.497096Z"}],"nvd":[{"id":"CVE-2023-49256","description":"It is possible to download the configuration backup without authorization and decrypt included passwords using hardcoded static key.","status":"published","published":"2024-01-12T15:15:09.16Z","modified":"2026-06-17T06:35:42.527Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-321","CWE-798"],"updated_at":"2026-11-02T14:09:00.788714Z"}]}}