{"id":"CVE-2018-19908","title":"An issue was discovered in MISP 2.4.9x before 2.4.99","summary":"An issue was discovered in MISP 2.4.9x before 2.4.99. In app/Model/Event.php (the STIX 1 import code), an unescaped filename string is used to construct a shell command. This vulnerability can be abused by a malicious authenticated user …","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-78"],"vendor":"misp-project","product":"misp","affected":["misp >= 2.4.90, < 2.4.99"],"patched":["misp 2.4.99"],"published":"2018-12-06","updated":"2026-06-22","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2018-19908","references":[{"url":"https://github.com/MISP/MISP/commit/211ac0737281b65e7da160f0aac52f401a94e1a3","label":"cve@mitre.org"},{"url":"https://github.com/MISP/MISP/releases/tag/v2.4.99","label":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/46401/","label":"cve@mitre.org"},{"url":"https://github.com/MISP/MISP/commit/211ac0737281b65e7da160f0aac52f401a94e1a3","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/MISP/MISP/releases/tag/v2.4.99","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/46401/","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd","exploit-available"],"epss":0.13127,"epssPercentile":0.96247,"exploitAvailable":true,"ingestedAt":"2026-06-29T13:24:33.224Z","exploits":{"exploitdb":true,"checkedAt":"2026-09-21T15:23:38.246Z"},"slug":"CVE-2018-19908","body":"## Overview\n\nAn issue was discovered in MISP 2.4.9x before 2.4.99. In app/Model/Event.php (the STIX 1 import code), an unescaped filename string is used to construct a shell command. This vulnerability can be abused by a malicious authenticated user to execute arbitrary commands by tweaking the original filename of the STIX import.\n\n## Affected\n\n- `misp >= 2.4.90, < 2.4.99`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `misp 2.4.99`","depth":"midnight","depthScore":63,"depthScoreParts":{"impact":48.4,"likelihood":2.6,"exploitation":12,"ransomware":0},"changes":[]}