CVE-2019-13031: Debian Linux

High severity, CVSS 8.1. EPSS: 2.4% chance of exploitation in the next 30 days.

LemonLDAP::NG before 1.9.20 has an XML External Entity (XXE) issue when submitting a notification to the notification server. By default, the notification server is not enabled and has a "deny all" rule.

Affected products

• Debian Debian Linux: version 8.0 only
• Lemonldap-NG Lemonldap::: before 1.9.20 (fixed in 1.9.20)

Published 2019-06-28. Last modified 2026-06-17.