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.
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Affected Vendors & Products
Advisories
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Fixes
Solution
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Workaround
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References
History
Mon, 09 Nov 2026 23:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Munin munin-httpd through 2.999.18 Path Traversal via Static File Handler | |
| First Time appeared |
Munin-monitoring
Munin-monitoring munin |
|
| Weaknesses | CWE-22 | |
| CPEs | cpe:2.3:a:munin-monitoring:munin:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Munin-monitoring
Munin-monitoring munin |
|
| References |
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|
| Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-09T23:27:31.973Z
Reserved: 2026-11-09T22:02:48.422Z
Link: CVE-2026-125357
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Redhat
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OpenCVE Enrichment
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Weaknesses