{"id":"CVE-2026-125357","published":"2026-11-10T00:17:07.017","lastModified":"2026-11-10T00:17:07.017","description":"Munin munin-httpd 2.99.1 through 2.999.18 contains a path traversal vulnerability in the static file handler of Munin::Master::HTML::handle_request that allows unauthenticated attackers to read files outside the static directory. Attackers can request /static/../<file> to bypass the '/../' substring check and read munin.conf and plugin-conf.d files containing monitored service credentials.","cvssScore":5.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-22"],"vendors":[],"products":[],"references":[{"url":"https://github.com/munin-monitoring/munin","tags":[]},{"url":"https://github.com/munin-monitoring/munin/blob/2.999.18/lib/Munin/Master/HTML.pm#L30-L58","tags":[]},{"url":"https://github.com/munin-monitoring/munin/commit/e7b6f452ccca04cff8a0e7285c1279b116a768e1","tags":[]},{"url":"https://github.com/munin-monitoring/munin/issues/1710","tags":[]},{"url":"https://www.vulncheck.com/advisories/munin-munin-httpd-through-2.999.18-path-traversal-via-static-file-handler","tags":[]}],"exploitRefs":[{"url":"https://github.com/munin-monitoring/munin","tags":[]},{"url":"https://github.com/munin-monitoring/munin/blob/2.999.18/lib/Munin/Master/HTML.pm#L30-L58","tags":[]},{"url":"https://github.com/munin-monitoring/munin/commit/e7b6f452ccca04cff8a0e7285c1279b116a768e1","tags":[]},{"url":"https://github.com/munin-monitoring/munin/issues/1710","tags":[]}],"hasPoc":true,"ai":null}