CVE-2022-23302 (High) detected in log4j-1.2.17-2.0.jar

[mend-bolt-for-github]

CVE-2022-23302 - High Severity Vulnerability

Vulnerable Library - log4j-1.2.17-2.0.jar

Apache Log4j 1.2

Library home page: https://github.com/zenframework/easy-services/

Path to vulnerable library: /libs/log4j-1.2.17.jar

Dependency Hierarchy:

• ❌ log4j-1.2.17-2.0.jar (Vulnerable Library)

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

For more information on CVSS3 Scores, click here.

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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