CVE-2017-5613: cPanel Cgiecho

High severity, CVSS 7.8. EPSS: 2.6% chance of exploitation in the next 30 days.

Format string vulnerability in cgiemail and cgiecho allows remote attackers to execute arbitrary code via format string specifiers in a template file.

Affected products

• cPanel Cgiecho: affected versions not specified
• cPanel Cgiemail: affected versions not specified

Published 2017-03-03. Last modified 2026-06-17.