{"id":"CVE-2024-46257","aliases":["EUVD-2024-41798","GHSA-5rqg-4vpc-fpm2"],"status":"published","title":"A Command injection vulnerability in requestLetsEncryptSslWithDnsChallenge in NginxProxyManager 2...","description":"A Command injection vulnerability in requestLetsEncryptSslWithDnsChallenge in NginxProxyManager 2.11.3 allows an attacker to achieve remote code execution via Add Let's Encrypt Certificate. NOTE: this is not part of any NGINX software shipped by F5.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.01335,"percentile":0.71563,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2024-09-27T00:00:00Z","modified":"2026-10-28T02:31:08Z","products":[{"vendor":"jc21","product":"nginx_proxy_manager"},{"vendor":"nginxproxymanager","product":"nginx_proxy_manager"}],"references":[{"url":"https://github.com/NginxProxyManager/nginx-proxy-manager/blob/v2.11.3/backend/internal/certificate.js#L870","tags":["Product","web"]},{"url":"https://github.com/NginxProxyManager/nginx-proxy-manager/commit/99cce7e2b0da2978411cedd7cac5fffbe15bc466","tags":["Product","fix"]},{"url":"https://github.com/barttran2k/POC_CVE-2024-46256","tags":["Exploit","package"]},{"url":"https://github.com/NginxProxyManager/nginx-proxy-manager/pull/4073/commits/c39d5433bcd13993def222bbb2b6988bbb810a05","tags":["Patch","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46257","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-5rqg-4vpc-fpm2"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46257.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-46257","description":"A Command injection vulnerability in requestLetsEncryptSslWithDnsChallenge in NginxProxyManager 2.11.3 allows an attacker to achieve remote code execution via Add Let's Encrypt Certificate. NOTE: this is not part of any NGINX software shipped by F5.","status":"published","published":"2024-09-27T00:00:00Z","modified":"2024-10-24T17:13:28.7Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:34:08.500935Z"}],"euvd":[{"id":"EUVD-2024-41798","description":"A Command injection vulnerability in requestLetsEncryptSslWithDnsChallenge in NginxProxyManager 2.11.3 allows an attacker to achieve remote code execution via Add Let's Encrypt Certificate. NOTE: this is not part of any NGINX software shipped by F5.","status":"published","published":"2024-09-27T00:00:00Z","modified":"2024-10-24T17:13:28Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:05:20.137911Z"}],"ghsa":[{"id":"GHSA-5rqg-4vpc-fpm2","title":"A Command injection vulnerability in requestLetsEncryptSslWithDnsChallenge in NginxProxyManager 2...","description":"A Command injection vulnerability in requestLetsEncryptSslWithDnsChallenge in NginxProxyManager 2.11.3 allows an attacker to achieve remote code execution via Add Let's Encrypt Certificate. NOTE: this is not part of any NGINX software shipped by F5.","status":"published","published":"2024-09-27T18:32:27Z","modified":"2024-10-24T18:30:41Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:58:35.380011Z"}],"nvd":[{"id":"CVE-2024-46257","description":"A Command injection vulnerability in requestLetsEncryptSslWithDnsChallenge in NginxProxyManager 2.11.3 allows an attacker to achieve remote code execution via Add Let's Encrypt Certificate. NOTE: this is not part of any NGINX software shipped by F5.","status":"published","published":"2024-09-27T18:15:05.87Z","modified":"2026-06-17T07:55:13.86Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:10:29.044588Z"}],"osv":[{"id":"CVE-2024-46257","description":"A Command injection vulnerability in requestLetsEncryptSslWithDnsChallenge in NginxProxyManager 2.11.3 allows an attacker to achieve remote code execution via Add Let's Encrypt Certificate. NOTE: this is not part of any NGINX software shipped by F5.","status":"published","published":"2024-09-27T00:00:00Z","modified":"2026-10-28T02:31:08.712340124Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:44:42.790566Z"}]}}