Vulnerability Monitor

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CVE-2021-21626

Jenkins Warnings Next Generation Plugin 8.4.4 and earlier does not perform a permission check in methods implementing form validation, allowing attackers with Item/Read permission but without Item/Workspace or Item/Configure permission to check whether attacker-specified file patterns match workspace contents.

Published

2021-03-18T14:15:13.490

Last Modified

2024-11-21T05:48:43.397

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.3 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-862

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	jenkins	warnings_next_generation	≤ 8.4.4	Yes

References

http://www.openwall.com/lists/oss-security/2021/03/18/5 Third Party Advisory ([email protected])
https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2041 Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2021/03/18/5 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2041 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)