SEPTEMBER 21, 2026
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Case File

CVE-2013-4331

LOW · CVSS 2.1 EPSS 0.37%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2014-02-02 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 2.1. See the original NVD description below for full technical details.

CVE
CVE-2013-4331
Severity
LOW
CVSS
2.1
EPSS
0.37%

Original NVD Description

Light Display Manager (aka LightDM) 1.4.x before 1.4.3, 1.6.x before 1.6.2, and 1.7.x before 1.7.14 uses 0664 permissions for the temporary .Xauthority file, which allows local users to obtain sensitive information by reading the file.