Vulnerability

CVE-2022-22965

Report advisory or correction

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-94

References

https://spring.io/blog/2022/03/31/spring-framework-rce-early-announcement

http://web.archive.org/web/20220330064100/https://twitter.com/shyest_sys/status/1509053689331335174

https://blog.sonatype.com/new-0-day-spring-framework-vulnerability-confirmed-patch-now

https://www.praetorian.com/blog/spring-core-jdk9-rce/

https://www.rapid7.com/blog/post/2022/03/30/spring4shell-zero-day-vulnerability-in-spring-framework/

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-22965

[CVE-2022-22965] CWE-94: Improper Control of Generation of Code ('Code Injection')

Description

A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution (RCE) via data binding. The specific exploit requires the application to run on Tomcat as a WAR deployment. If the application is deployed as a Spring Boot executable jar, i.e. the default, it is not vulnerable to the exploit. However, the nature of the vulnerability is more general, and there may be other ways to exploit it.

See org.springframework/spring-beans package information