AUGUST 4, 2026
Live Feed
Return to register
Case File

CVE-2012-6431

MEDIUM · CVSS 6.4 EPSS 1.88%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-12-27 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2012-6431
Severity
MEDIUM
CVSS
6.4
EPSS
1.88%

Original Filing — NVD Description

Symfony 2.0.x before 2.0.20 does not process URL encoded data consistently within the Routing and Security components, which allows remote attackers to bypass intended URI restrictions via a doubly encoded string.