CVE-2012-4481

MEDIUM · CVSS 4.3 EPSS 1.94%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-05-02 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2012-4481

Severity

MEDIUM

CVSS

4.3

EPSS

1.94%

Original Filing — NVD Description

The safe-level feature in Ruby 1.8.7 allows context-dependent attackers to modify strings via the NameError#to_s method when operating on Ruby objects. NOTE: this issue is due to an incomplete fix for CVE-2011-1005.