CVE DATABASE / CVE-2022-22965
CVE-2022-22965
Spring Framework JDK 9+ Remote Code Execution Vulnerability
Confirmed exploited in the wild. Added 2022-04-04.
Federal remediation due 2022-04-25.
Required action: Apply updates per vendor instructions.
Summary
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.
CVSS 3.1 breakdown
| Base score | 9.8 (CRITICAL) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Attack vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity | HIGH |
| Availability | HIGH |
Weakness type (CWE)
Affected products
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References
- http://packetstormsecurity.com/files/166713/Spring4Shell-Code-Execution.html
- http://packetstormsecurity.com/files/167011/Spring4Shell-Spring-Framework-Class-Property-Remote-Code-Execution.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-254054.pdf
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0005
- https://tanzu.vmware.com/security/cve-2022-22965
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-java-spring-rce-Zx9GUc67
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.kb.cert.org/vuls/id/970766
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-22965
Data: NIST NVD + CISA KEV. NVD last modified 2025-10-30. Always verify against the vendor advisory before acting.