CVE-2023-27899

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier creates a temporary file in the default temporary directory with the default permissions for newly created files when uploading a plugin for installation, potentially allowing attackers with access to the Jenkins controller file system to read and write the file before it is used, potentially resulting in arbitrary code execution.

CVSS v3 7.0 HIGH

7.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-2823	Vendor Advisory
https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-2823	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2023-03-10 21:15

Updated : 2025-02-28 19:15

NVD link : CVE-2023-27899

Mitre link : CVE-2023-27899

CVE.ORG link : CVE-2023-27899

JSON object : View

Products Affected

jenkins

jenkins

CWE

CWE-863

Incorrect Authorization

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