{"id":"CVE-2023-37306","title":"MISP 2.4.172 mishandles different certificate file extensions in server sync","summary":"MISP 2.4.172 mishandles different certificate file extensions in server sync. An attacker can obtain sensitive information because of the nature of the error messages.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-209"],"vendor":"misp-project","product":"misp","affected":["misp = 2.4.172"],"published":"2023-06-30","updated":"2026-06-23","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-37306","references":[{"url":"https://github.com/MISP/MISP/commit/f125630c1c2d0f5d11079d3653ab7bb2ab5cd908","label":"cve@mitre.org"},{"url":"https://www.synacktiv.com/publications/php-filter-chains-file-read-from-error-based-oracle","label":"cve@mitre.org"},{"url":"https://github.com/MISP/MISP/commit/f125630c1c2d0f5d11079d3653ab7bb2ab5cd908","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.synacktiv.com/publications/php-filter-chains-file-read-from-error-based-oracle","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00531,"epssPercentile":0.43642,"ingestedAt":"2026-06-29T13:24:33.512Z","slug":"CVE-2023-37306","body":"## Overview\n\nMISP 2.4.172 mishandles different certificate file extensions in server sync. An attacker can obtain sensitive information because of the nature of the error messages.\n\n## Affected\n\n- `misp = 2.4.172`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}