Vulnerability CVE-2021-21642
Published: 2021-04-21

Description:
Jenkins Config File Provider Plugin 3.7.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Type:

CWE-611

 (Information Exposure Through XML External Entity Reference)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.5/10
4.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
None
Affected software
Jenkins -> Config file provider 

 References:
https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2204
http://www.openwall.com/lists/oss-security/2021/04/21/2
Copyright 2024, cxsecurity.com

 

Back to Top