Vulnerability DatabaseCVE-2022-43411
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CVE-2022-43411
October 19, 2022
Jenkins GitLab Plugin 1.5.35 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.
Affected Packages
org.jenkins-ci.plugins:gitlab-plugin (JAVA):
Affected version(s) >=1.0.7 <1.5.36
Fix Suggestion:
Update to version 1.5.36
Related Resources (5)
https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2877
https://github.com/jenkinsci/gitlab-plugin
https://nvd.nist.gov/vuln/detail/CVE-2022-43411
http://www.openwall.com/lists/oss-security/2022/10/19/3
https://github.com/jenkinsci/gitlab-plugin/commit/882f84c6a42b42b74ff7c9803d814f61b8fde0ed
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Observable Discrepancy
CWE-203
Observable Timing Discrepancy
CWE-208
EPSS
Base Score:
0.53