AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2009-3474

HIGH · CVSS 7.5 EPSS 1.54%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-09-29 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2009-3474
Severity
HIGH
CVSS
7.5
EPSS
1.54%

Original NVD Description

OpenSAML 2.x before 2.2.1 and XMLTooling 1.x before 1.2.1, as used by Internet2 Shibboleth Service Provider 2.x before 2.2.1, do not follow the KeyDescriptor element's Use attribute, which allows remote attackers to use a certificate for both signing and encryption when it is designated for just one purpose, potentially weakening the intended security application of the certificate.