{"id":"CVE-2018-17984","aliases":["EUVD-2018-9723","GHSA-8h5j-7xvq-97fq"],"status":"published","title":"An unanchored /[a-z]{2}/ regular expression in ISPConfig before 3.1.13 makes it possible to...","description":"An unanchored /[a-z]{2}/ regular expression in ISPConfig before 3.1.13 makes it possible to include arbitrary files, leading to code execution. This is exploitable by authenticated users who have local filesystem access.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03369,"percentile":0.88829,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-185"],"published":"2018-10-04T23:00:00Z","modified":"2026-06-17T01:46:38Z","products":[{"vendor":"ispconfig","product":"ispconfig"}],"references":[{"url":"https://www.ispconfig.org/blog/ispconfig-3-1-13-released-important-security-bugfix/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://0x09al.github.io/security/ispconfig/exploit/vulnerability/2018/08/20/bug-or-backdoor-ispconfig-rce.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/0x09AL/0x09al.github.io/blob/master/_posts/2018-08-20-bug-or-backdoor-ispconfig-rce.markdown","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-17984"},{"url":"https://github.com/advisories/GHSA-8h5j-7xvq-97fq"}],"sources":{"cve":[{"id":"CVE-2018-17984","description":"An unanchored /[a-z]{2}/ regular expression in ISPConfig before 3.1.13 makes it possible to include arbitrary files, leading to code execution. This is exploitable by authenticated users who have local filesystem access.","status":"published","published":"2018-10-04T23:00:00Z","modified":"2024-08-05T11:01:14.833Z","updated_at":"2026-11-02T14:35:07.672841Z"}],"euvd":[{"id":"EUVD-2018-9723","description":"An unanchored /[a-z]{2}/ regular expression in ISPConfig before 3.1.13 makes it possible to include arbitrary files, leading to code execution. This is exploitable by authenticated users who have local filesystem access.","status":"published","published":"2018-10-04T23:00:00Z","modified":"2024-08-05T11:01:14Z","updated_at":"2026-11-03T02:39:37.172177Z"}],"ghsa":[{"id":"GHSA-8h5j-7xvq-97fq","title":"An unanchored /[a-z]{2}/ regular expression in ISPConfig before 3.1.13 makes it possible to...","description":"An unanchored /[a-z]{2}/ regular expression in ISPConfig before 3.1.13 makes it possible to include arbitrary files, leading to code execution. This is exploitable by authenticated users who have local filesystem access.","status":"published","published":"2022-05-14T01:49:19Z","modified":"2023-02-02T05:04:36Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-185"],"updated_at":"2026-11-02T14:51:54.899736Z"}],"nvd":[{"id":"CVE-2018-17984","description":"An unanchored /[a-z]{2}/ regular expression in ISPConfig before 3.1.13 makes it possible to include arbitrary files, leading to code execution. This is exploitable by authenticated users who have local filesystem access.","status":"published","published":"2018-10-04T23:29:00.57Z","modified":"2026-06-17T01:46:38.83Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-185"],"updated_at":"2026-11-02T14:04:42.52179Z"}]}}