Security News > 2022 > April > Security Patch Releases for Critical Zero-Day Bug in Java Spring Framework
The maintainers of Spring Framework have released an emergency patch to address a newly disclosed remote code execution flaw that, if successfully exploited, could allow an unauthenticated attacker to take control of a targeted system.
Tracked as CVE-2022-22965, the high-severity flaw impacts Spring Framework versions 5.3.0 to 5.3.17, 5.2.0 to 5.2.19, and other older, unsupported versions.
The Spring Framework is a Java framework that offers infrastructure support to develop web applications.
"The vulnerability impacts Spring MVC and Spring WebFlux applications running on 9+," Rossen Stoyanchev of Spring.io said in an advisory published Thursday.
"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," Stoyanchev added.
The patch arrives as a Chinese-speaking researcher briefly published a GitHub commit that contained proof-of-concept exploit code for CVE-2022-22965 on March 30, 2022, before it was taken down.
News URL
https://thehackernews.com/2022/03/security-patch-releases-for-critical.html
Related news
- Choose your own Patch Tuesday adventure: Start with six zero day fixes, or six critical flaws (source)
- Patch Tuesday: Microsoft Fixes 57 Security Flaws – Including Active Zero-Days (source)
- Netgear warns users to patch critical WiFi router vulnerabilities (source)
- Don't Overlook These 6 Critical Okta Security Configurations (source)
- Microsoft February 2025 Patch Tuesday fixes 4 zero-days, 55 flaws (source)
- Patch Tuesday: Microsoft Patches Two Actively Exploited Zero-Day Flaws (source)
- Critical PostgreSQL bug tied to zero-day attack on US Treasury (source)
- 89% of Enterprise GenAI Usage Is Invisible to Organizations Exposing Critical Security Risks, New Report Reveals (source)
- Microsoft March 2025 Patch Tuesday fixes 7 zero-days, 57 flaws (source)
- Apple Releases Patch for WebKit Zero-Day Vulnerability Exploited in Targeted Attacks (source)
Related Vulnerability
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-04-01 | CVE-2022-22965 | Code Injection vulnerability in multiple products A Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution (RCE) via data binding. | 9.8 |