CVE-2023-27903

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 file parameter through the CLI, potentially allowing attackers with access to the Jenkins controller file system to read and write the file before it is used.

CVSS v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 2.5

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-3058	Vendor Advisory
https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-3058	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-2023-27903

Mitre link : CVE-2023-27903

CVE.ORG link : CVE-2023-27903

JSON object : View

Products Affected

jenkins

jenkins

CWE

CWE-863

Incorrect Authorization

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