CVE-2022-22965

unknown KEV
Published 2022-03-31 ยท Modified 2022-04-04
CVSS v3
โ€”
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
2.5

Description

Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution (RCE) via data binding.

CISA KEV

Vendor
VMware
Product
Spring Framework
Due date
2022-04-25

Predictions

Exploit likelihood
99%
Patch ETA
โ€”

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Metasploit modules

Spring Framework Class property RCE (Spring4Shell)
Source code queued for fetch โ€” refresh in a moment.

OS impact

debian Debian Affected 5 releases
VersionStatusFixed in
trixie Affected โ€”
sid Affected โ€”
forky Affected โ€”
bullseye Affected โ€”
bookworm Affected โ€”

Package impact

EcosystemPackageVulnerableFixed
java Mavenorg.springframework:spring-beans<5.2.20.RELEASE5.2.20.RELEASE
java Mavenorg.springframework:spring-beans>=5.3.0,<5.3.185.3.18
java Mavenorg.springframework:spring-webmvc<5.2.20.RELEASE5.2.20.RELEASE
java Mavenorg.springframework:spring-webmvc>=5.3.0,<5.3.185.3.18
java Mavenorg.springframework.boot:spring-boot-starter-web<2.5.122.5.12
java Mavenorg.springframework.boot:spring-boot-starter-web>=2.6.0,<2.6.62.6.6
java Mavenorg.springframework:spring-webflux<5.2.20.RELEASE5.2.20.RELEASE
java Mavenorg.springframework:spring-webflux>=5.3.0,<5.3.185.3.18
java Mavenorg.springframework.boot:spring-boot-starter-webflux<2.5.122.5.12
java Mavenorg.springframework.boot:spring-boot-starter-webflux>=2.6.0,<2.6.62.6.6

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.