MEDIUMCVSS v3.1 5.3Vulnerability

CVE-2026-125357

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.

Properties

Severity
MEDIUM
Nvd fetched at
2026-11-10T23:33:48.924589+00:00
Epss score
0.0035
Cvss score
5.3
Cvss severity
MEDIUM
Retrieved at
2026-11-10T23:35:17+00:00
Score
5.3
Last source
FIRST EPSS
Cvss version
3.1
Cve id
CVE-2026-125357
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
First seen by Signal
2026-11-10T03:20:43+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Published at
2026-11-10T00:17:07.017
Last modified
2026-11-10T00:17:07.017
Epss percentile
0.28889

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CVE-2026-125357 (CVSS v3.1 5.3) — Ninja Signal Threat Intelligence | Ninja Signal