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CVE-2022-23302

Deserialization of untrusted data in JMSSink in Apache Log4j 1.x

Published: Jan 18, 2022Updated: Jul 7, 2025 Sources: CVE List NVD GHSA BDUCWE-502
NVD MITRE
8.8CVSSHIGH
EPSS Score
61.8%
Top 0.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Deserialization of Untrusted Data in Log4j 1.x

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-502

Affected Products

log4j:log4jMavenOSS Libraries
org.zenframework.z8.dependencies.commons:log4j-1.2.17MavenOSS Libraries
Red Hat Enterprise LinuxRed Hat Inc.
On-premOS
Operating Systems / linux-distro
Red Hat VirtualizationRed Hat Inc.
On-prem
Cloud & SaaS / virtualization
JBoss Enterprise Application PlatformRed Hat Inc.
On-premWeb App
Enterprise Software / itsm-monitoring
mavenpackage-ecosystemOSS Libraries
red hat inc.commercialUSOperating Systemsaka red hat
and 42 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available
Workaround Available

MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://nvd.nist.gov/vuln/detail/CVE-2022-23302
nvd.nist.gov
https://github.com/apache/logging-log4j1
github.com
https://lists.apache.org/thread/bsr3l5qz4g0myrjhy9h67bcxodpkwj4w
lists.apache.org
and 14 more references View all →

Timeline

Published
Jan 18, 2022
Last Updated
Jul 7, 2025

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