CVE-2022-23302 (High) detected in log4j-1.2.17.jar
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CVE-2022-23302 - High Severity Vulnerability
Vulnerable Library - log4j-1.2.17.jar
Apache Log4j 1.2
Path to dependency file: /pom.xml
Path to vulnerable library: /canner/.m2/repository/log4j/log4j/1.2.17/log4j-1.2.17.jar
Dependency Hierarchy:
- ❌ log4j-1.2.17.jar (Vulnerable Library)
Found in HEAD commit: 7baeabef941f276d373d889506fe0a0cf89f4ee6
Found in base branch: master
Vulnerability Details
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.
Publish Date: 2022-01-18
URL: CVE-2022-23302
CVSS 3 Score Details (8.8)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Suggested Fix
Type: Upgrade version
Origin: https://reload4j.qos.ch/
Release Date: 2022-01-18
Fix Resolution: ch.qos.reload4j:reload4j:1.2.18.1
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