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Case File

CVE-2012-2694

MEDIUM · CVSS 4.3 EPSS 3.93%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-06-22 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may be remotely exploitable.

CVE
CVE-2012-2694
Severity
MEDIUM
CVSS
4.3
EPSS
3.93%

Original NVD Description

actionpack/lib/action_dispatch/http/request.rb in Ruby on Rails before 3.0.14, 3.1.x before 3.1.6, and 3.2.x before 3.2.6 does not properly consider differences in parameter handling between the Active Record component and the Rack interface, which allows remote attackers to bypass intended database-query restrictions and perform NULL checks via a crafted request, as demonstrated by certain "['xyz', nil]" values, a related issue to CVE-2012-2660.