CVE-2013-0337: F5 Nginx

High severity, CVSS 7.5. EPSS: 2.2% chance of exploitation in the next 30 days.

The default configuration of nginx, possibly 1.3.13 and earlier, uses world-readable permissions for the (1) access.log and (2) error.log files, which allows local users to obtain sensitive information by reading the files.

Affected products

• F5 Nginx: up to and including 1.3.13; version 1.0.0 only; version 1.0.1 only; version 1.0.2 only; version 1.0.3 only; version 1.0.4 only; …

Published 2013-10-27. Last modified 2026-06-16.