Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-2221

Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability.

Published

2020-07-15T18:15:37.003

Last Modified

2024-11-21T05:24:59.933

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.4 (MEDIUM)

CVSSv2 Vector

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

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

Exploitability Score

6.8

Impact Score

2.9

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	jenkins	jenkins	≤ 2.235.1	Yes
Application	jenkins	jenkins	≤ 2.244	Yes

References

http://www.openwall.com/lists/oss-security/2020/07/15/5 Mailing List, Third Party Advisory ([email protected])
https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1901 Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2020/07/15/5 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1901 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)