CVE-2014-125112

CRITICAL

9.8

Description

Plack::Middleware::Session::Cookie versions through 0.21 for Perl allows remote code execution. Plack::Middleware::Session::Cookie versions through 0.21 has a security vulnerability where it allows an attacker to execute arbitrary code on the server during deserialization of the cookie data, when there is no secret used to sign the cookie.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/26/2026

Last Modified3/26/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-565

References

https://gist.github.com/miyagawa/2b8764af908a0dacd43d(9b29abf9-4ab0-4765-b253-1875cd9b441e)

https://metacpan.org/release/MIYAGAWA/Plack-Middleware-Session-0.23-TRIAL/changes(9b29abf9-4ab0-4765-b253-1875cd9b441e)

http://www.openwall.com/lists/oss-security/2026/03/26/2(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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