Vulnerability Monitor

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CVE-2020-2096

Jenkins Gitlab Hook Plugin 1.4.2 and earlier does not escape project names in the build_now endpoint, resulting in a reflected XSS vulnerability.

Published

2020-01-15T16:15:14.853

Last Modified

2024-11-21T05:24:36.297

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.1 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

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

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	jenkins	gitlab_hook	≤ 1.4.2	Yes

References

http://packetstormsecurity.com/files/155967/Jenkins-Gitlab-Hook-1.4.2-Cross-Site-Scripting.html Exploit, Third Party Advisory, VDB Entry ([email protected])
http://www.openwall.com/lists/oss-security/2020/01/15/1 Mailing List, Third Party Advisory ([email protected])
https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1683 Vendor Advisory ([email protected])
http://packetstormsecurity.com/files/155967/Jenkins-Gitlab-Hook-1.4.2-Cross-Site-Scripting.html Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2020/01/15/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1683 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)