CVE-2024-22271: Spring By VMware Tanzu Spring Cloud Function Framework

High severity, CVSS 8.2. EPSS: 0.4% chance of exploitation in the next 30 days.

In Spring Cloud Function framework, versions 4.1.x prior to 4.1.2, 4.0.x prior to 4.0.8 an application is vulnerable to a DOS attack when attempting to compose functions with non-existing functions. Specifically, an application is vulnerable when all of the following are true: User is using Spring Cloud Function Web module Affected Spring Products and Versions Spring Cloud Function Framework 4.1.0 to 4.1.2 4.0.0 to 4.0.8 References https://spring.io/security/cve-2022-22979   https://checkmarx.com/blog/spring-function-cloud-dos-cve-2022-22979-and-unintended-function-invocation/  History 2020-01-16: Initial vulnerability report published.

Affected products

• Spring By VMware Tanzu Spring Cloud Function Framework
• VMware Spring Cloud Function: from 4.0.0, before 4.0.8 (fixed in 4.0.8); from 4.1.0, before 4.1.2 (fixed in 4.1.2)

Published 2024-07-09. Last modified 2026-06-17.