CVE-2024-23898

Jenkins 2.217 through 2.441 (both inclusive), LTS 2.222.1 through 2.426.2 (both inclusive) does not perform origin validation of requests made through the CLI WebSocket endpoint, resulting in a cross-site WebSocket hijacking (CSWSH) vulnerability, allowing attackers to execute CLI commands on the Jenkins controller.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.openwall.com/lists/oss-security/2024/01/24/6
https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3315	Vendor Advisory
https://www.sonarsource.com/blog/excessive-expansion-uncovering-critical-security-vulnerabilities-in-jenkins/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:jenkins:jenkins:::::-:::*
	cpe:2.3:a:jenkins:jenkins:::::lts:::*

History

No history.

Information

Published : 2024-01-24 18:15

Updated : 2024-05-14 15:01

NVD link : CVE-2024-23898

Mitre link : CVE-2024-23898

CVE.ORG link : CVE-2024-23898

JSON object : View

Products Affected

jenkins

jenkins

CWE

CWE-346

Origin Validation Error

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