CVE-2021-21701 Information

Description

Jenkins Performance Plugin 3.20 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

CVSS Vector

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

Reference

https://www.jenkins.io/security/advisory/2021-11-12/#SECURITY-2394 http://www.openwall.com/lists/oss-security/2021/11/12/1 https://www.zerodayinitiative.com/advisories/ZDI-21-1313/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.5