VULNERABILITY INTELLIGENCE

CVE-2023-52431

CVSS score8.8 HIGH

EPSS probability0.24%

CISA KEVNot currently listed

Published2024-02-13

Last modified2026-06-17

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

Description

The Plack::Middleware::XSRFBlock package before 0.0.19 for Perl allows attackers to bypass a CSRF protection mechanism via an empty form value and an empty cookie (if signed cookies are disabled).

Weakness classification

nvd@nist.gov: CWE-352
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-269

Primary references

cve@mitre.org — Third Party Advisory
cve@mitre.org — Release Notes
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Release Notes