CVE-2019-10401 Information

Description

In Jenkins 2.196 and earlier LTS 2.176.3 and earlier the f:expandableTextBox form control interpreted its content as HTML when expanded resulting in a stored XSS vulnerability exploitable by users with permission to define its contents (typically Job/Configure).

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/2019/09/25/3 https://jenkins.io/security/advisory/2019-09-25/SECURITY-1498

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