Vulnerability Monitor

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CVE-2021-21663

A missing permission check in Jenkins XebiaLabs XL Deploy Plugin 7.5.8 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing Username/password credentials stored in Jenkins.

Published

2021-06-10T15:15:08.837

Last Modified

2024-11-21T05:48:47.400

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

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	jenkins	xebialabs_xl_deploy	≤ 7.5.8	Yes

References

http://www.openwall.com/lists/oss-security/2021/06/10/14 Mailing List, Third Party Advisory ([email protected])
https://www.jenkins.io/security/advisory/2021-06-10/#SECURITY-1982 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2021/06/10/14 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.jenkins.io/security/advisory/2021-06-10/#SECURITY-1982 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)