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Case File

CVE-2009-4527

MEDIUM · CVSS 4.6 EPSS 0.33%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-12-31 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.6. See the original NVD description below for full technical details.

CVE
CVE-2009-4527
Severity
MEDIUM
CVSS
4.6
EPSS
0.33%

Original NVD Description

The Shibboleth authentication module 5.x before 5.x-3.4 and 6.x before 6.x-3.2, a module for Drupal, does not properly remove statically granted privileges after a logout or other session change, which allows physically proximate attackers to gain privileges by using an unattended web browser.