CVE-2026-45179

MEDIUM

5.3

Description

Plack::Middleware::Statsd versions before 0.9.0 for Perl may leak user IP addresses. If the communication channel to the statsd daemon is not secured (for example, by sending UDP packets to a host on another network), then users' IP addresses may be leaked. Since version 0.9.0, the IP address is no longer logged to statsd unless configured. When configured, an HMAC signature of the IP address is logged instead.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/10/2026

Last Modified5/12/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-319

References

https://github.com/robrwo/Plack-Middleware-Statsd/security/advisories/GHSA-9gwm-665p-w2xx(9b29abf9-4ab0-4765-b253-1875cd9b441e)

https://metacpan.org/release/RRWO/Plack-Middleware-Statsd-v0.9.0/changes(9b29abf9-4ab0-4765-b253-1875cd9b441e)

http://www.openwall.com/lists/oss-security/2026/05/10/4(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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