CVE-2024-50313: Mendix

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability has been identified in Mendix Runtime V10 (All versions < V10.16.0 only if the basic authentication mechanism is used by the application), Mendix Runtime V10.12 (All versions < V10.12.7 only if the basic authentication mechanism is used by the application), Mendix Runtime V10.6 (All versions < V10.6.15 only if the basic authentication mechanism is used by the application), Mendix Runtime V8 (All versions only if the basic authentication mechanism is used by the application), Mendix Runtime V9 (All versions < V9.24.29 only if the basic authentication mechanism is used by the application). The basic authentication implementation of affected applications contains a race condition vulnerability which could allow unauthenticated remote attackers to circumvent default account lockout measures.

Affected products

• Mendix Mendix: from 8.0.0, before 9.24.29 (fixed in 9.24.29); from 10.0.0, before 10.6.15 (fixed in 10.6.15); from 10.7.0, before 10.12.7 (fixed in 10.12.7); from 10.13.0, before 10.16.0 (fixed in 10.16.0)

Published 2024-11-12. Last modified 2026-06-17.