CVE-2023-20863

Spring Framework vulnerable to denial of service

Description

In Spring Framework versions prior to 5.2.24.release+ , 5.3.27+ and 6.0.8+ , it is possible for a user to provide a specially crafted Spring Expression Language (SpEL) expression that may cause a denial-of-service (DoS) condition.

Patch Available

Fix available through Seal Security.  
No upgrade required, protect your application instantly.

Fix without upgrading

Score

Severity

Ecosystem

Java

Publish Date

April 13, 2023

Modified Date

June 10, 2024

Score Vector

Affected Versions