Vulnerability Monitor

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CVE-2021-21631

Jenkins Cloud Statistics Plugin 0.26 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission and knowledge of random activity IDs to view related provisioning exception error messages.

Published

2021-03-30T12:16:10.470

Last Modified

2024-11-21T05:48:43.960

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.3 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
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	cloud_statistics	≤ 0.26	Yes

References

http://www.openwall.com/lists/oss-security/2021/03/30/1 Mailing List, Third Party Advisory ([email protected])
https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2246 Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2021/03/30/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2246 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)