CVE-2014-125112

CRITICAL EPSS 53.0%
Published Mar 26, 20263mo ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Mar 26, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
53.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-565

Affected Products 1

VendorProductVersionRange
miyagawaplack\\ <0.23

References 3

  • openwall.com http://www.openwall.com/lists/oss-security/2026/03/26/2
    Mailing ListThird Party Advisory
  • gist.github.com https://gist.github.com/miyagawa/2b8764af908a0dacd43d
    Third Party Advisory
  • metacpan.org https://metacpan.org/release/MIYAGAWA/Plack-Middleware-Session-0.23-TRIAL/changes
    Release Notes

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.