Vulnerability Report

CVE-2022-23302

RCE

Title: Deserialization of untrusted data in JMSSink

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2022-23302.

CWE Category CWE-502
Published Date Jan 18, 2022
Modified Date May 22, 2026
Exploit Status Not Found
Score 8.8 CVSS v3.1
Exploit Probability (EPSS)
61.79%

Vulnerability Summary

CVE-2022-23302: JMSSink in all versions of Log4j 1.x is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration or if the configuration references an LDAP service the attacker has access to. The attacker can provide a TopicConnectionFactoryBindingName configuration causing JMSSink to perform JNDI requests that result in remote code execution in a similar fashion to CVE-2021-4104. Note this issue only affects Log4j 1.x when specifically configured to use JMSSink, which is not the default. Apache Log4j 1.2 reached end of life in August 2015. Users should upgrade to Log4j 2 as it addresses numerous other issues from the previous versions.

Impacted Vendors

M
magzter 1
N
netapp 1
V
vmware 1
B
bea 2
A
appian 1
A
apache 1
B
broadcom 1
Q
qos 1
Y
yellowfinbi 1
O
oracle 22
B
bmc 1

Reference Links

http://www.openwall.com/lists/oss-security/2022/01/18/3 https://lists.apache.org/thread/bsr3l5qz4g0myrjhy9h67bcxodpkwj4w https://logging.apache.org/log4j/1.2/index.html https://security.netapp.com/advisory/ntap-20220217-0006/ https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujul2022.html http://www.openwall.com/lists/oss-security/2022/01/18/3 https://lists.apache.org/thread/bsr3l5qz4g0myrjhy9h67bcxodpkwj4w https://logging.apache.org/log4j/1.2/index.html https://security.netapp.com/advisory/ntap-20220217-0006/ https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujul2022.html https://www.vicarius.io/vsociety/posts/cve-2022-23302-detect-log4j-1217-vulnerability https://www.vicarius.io/vsociety/posts/cve-2022-23302-mitigate-log4j-1217-vulnerability
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
6.0
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:M/Au:S/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-23302 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

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PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.