1 line
2.3 KiB
JSON
1 line
2.3 KiB
JSON
{"schema_version":"1.9.2","id":"GHSA-fhq3-2gf3-8f3j","published":"2026-05-06T22:31:03Z","modified":"2026-11-07T00:30:05.362009202Z","aliases":["CVE-2026-44363","PYSEC-2026-2650"],"summary":"misp-modules has unsafe remote resource fetching in expansion","details":"An unsafe remote resource fetching vulnerability existed in MISP Modules expansion modules. The html_to_markdown module accepted arbitrary HTTP(S) URLs without sufficient validation, which could allow Server-Side Request Forgery against loopback, private, or link-local network resources. Additionally, the qrcode module disabled TLS certificate verification when retrieving remote images, exposing requests to potential man-in-the-middle interception or response tampering. The issue was fixed by validating URL schemes, blocking local and private address ranges, resolving hostnames before fetching, enforcing request timeouts, and re-enabling TLS certificate verification. As reported by Bilal Teke.","affected":[{"package":{"name":"misp-modules","ecosystem":"PyPI","purl":"pkg:pypi/misp-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.8"}]}],"versions":["2.4.196","2.4.197","2.4.198","2.4.199","2.4.200","2.4.201","3.0.0","3.0.1","3.0.2","3.0.4","3.0.5","3.0.6","3.0.7"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-fhq3-2gf3-8f3j/GHSA-fhq3-2gf3-8f3j.json"}}],"references":[{"type":"WEB","url":"https://github.com/MISP/misp-modules/security/advisories/GHSA-fhq3-2gf3-8f3j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44363"},{"type":"WEB","url":"https://github.com/MISP/misp-modules/commit/52cda9caa003cafe87e14ae3721db5e16f6f111a"},{"type":"PACKAGE","url":"https://github.com/MISP/misp-modules"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-fhq3-2gf3-8f3j"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/misp-modules/PYSEC-2026-2650.yaml"},{"type":"WEB","url":"https://pypi.org/project/misp-modules"}],"database_specific":{"cwe_ids":["CWE-295","CWE-918"],"github_reviewed":true,"github_reviewed_at":"2026-05-06T22:31:03Z","nvd_published_at":"2026-05-13T20:16:23Z","severity":"MODERATE"},"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:H"}]} |