{"id":"CVE-2023-39004","aliases":["EUVD-2023-42761","GHSA-g5mw-r3hw-p72x"],"status":"published","title":"Insecure permissions in the configuration directory (/conf/) of OPNsense before 23.7 allow...","description":"Insecure permissions in the configuration directory (/conf/) of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allow attackers to access sensitive information (e.g., hashed root password) which could lead to privilege escalation.","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":"2026-11-10","score":0.00986,"percentile":0.62675,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-732"],"published":"2023-08-09T00:00:00Z","modified":"2026-10-28T02:30:54Z","products":[{"vendor":"opnsense","product":"opnsense"}],"references":[{"url":"https://logicaltrust.net/blog/2023/08/opnsense.html","tags":["x_transferred","Exploit","Third Party Advisory","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39004","tags":["advisory"]},{"url":"http://opnsense.com"},{"url":"https://github.com/advisories/GHSA-g5mw-r3hw-p72x"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/39xxx/CVE-2023-39004.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-39004","description":"Insecure permissions in the configuration directory (/conf/) of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allow attackers to access sensitive information (e.g., hashed root password) which could lead to privilege escalation.","status":"published","published":"2023-08-09T00:00:00Z","modified":"2026-07-09T00:27:28.34Z","updated_at":"2026-11-02T14:35:33.462059Z"}],"euvd":[{"id":"EUVD-2023-42761","description":"Insecure permissions in the configuration directory (/conf/) of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allow attackers to access sensitive information (e.g., hashed root password) which could lead to privilege escalation.","status":"published","published":"2023-08-09T00:00:00Z","modified":"2026-07-09T00:27:28Z","updated_at":"2026-11-02T18:20:05.755223Z"}],"ghsa":[{"id":"GHSA-g5mw-r3hw-p72x","title":"Insecure permissions in the configuration directory (/conf/) of OPNsense before 23.7 allow...","description":"Insecure permissions in the configuration directory (/conf/) of OPNsense before 23.7 allow attackers to access sensitive information (e.g., hashed root password) which could lead to privilege escalation.","status":"published","published":"2023-08-09T21:30:44Z","modified":"2024-04-04T06:45:43Z","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-732"],"updated_at":"2026-11-02T14:56:45.438001Z"}],"nvd":[{"id":"CVE-2023-39004","description":"Insecure permissions in the configuration directory (/conf/) of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allow attackers to access sensitive information (e.g., hashed root password) which could lead to privilege escalation.","status":"published","published":"2023-08-09T19:15:15.013Z","modified":"2026-07-09T01:18:34.2Z","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-732"],"updated_at":"2026-11-02T14:08:22.812138Z"}],"osv":[{"id":"CVE-2023-39004","description":"Insecure permissions in the configuration directory (/conf/) of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allow attackers to access sensitive information (e.g., hashed root password) which could lead to privilege escalation.","status":"published","published":"2023-08-09T00:00:00Z","modified":"2026-10-28T02:30:54.648791537Z","updated_at":"2026-11-02T15:44:32.922049Z"}]}}