CVE-2021-21692

FilePath#renameTo and FilePath#moveAllChildrenTo in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier only check 'read' agent-to-controller access permission on the source path, instead of 'delete'.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455	Vendor Advisory
https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:48

Type	Values Removed	Values Added
References	~~() https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455 - Vendor Advisory~~	() https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455 - Vendor Advisory

22 Nov 2023, 21:23

Type	Values Removed	Values Added
CWE		CWE-22

25 Oct 2023, 18:16

Type	Values Removed	Values Added
CWE	~~CWE-863~~

Information

Published : 2021-11-04 17:15

Updated : 2024-11-21 05:48

NVD link : CVE-2021-21692

Mitre link : CVE-2021-21692

CVE.ORG link : CVE-2021-21692

JSON object : View

Products Affected

jenkins

jenkins

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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