CVE-2020-2244 Information

Description

Jenkins Build Failure Analyzer Plugin 1.27.0 and earlier does not escape matching text in a form validation response resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers able to provide console output for builds used to test build log indications.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Reference

http://www.openwall.com/lists/oss-security/2020/09/01/3 https://jenkins.io/security/advisory/2020-09-01/SECURITY-1770

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4