CVE-2011-4409

HIGH · CVSS 7.5 EPSS 1.75%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-06-16 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2011-4409

Severity

HIGH

CVSS

7.5

EPSS

1.75%

Ubuntu

Original Filing — NVD Description

The Ubuntu One Client for Ubuntu 10.04 LTS, 11.04, 11.10, and 12.04 LTS does not properly validate SSL certificates, which allows remote attackers to spoof a server and modify or read sensitive information via a man-in-the-middle (MITM) attack.