Bug 2044500 (CVE-2022-20616)

Summary:	CVE-2022-20616 jenkins-2-plugins/credentials-binding: does not perform a permission check in a method implementing form validation
Product:	[Other] Security Response	Reporter:	Michael Kaplan <mkaplan>
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	abenaiss, adam.kaplan, aos-bugs, bmontgom, eparis, jburrell, jokerman, nstielau, sponnaga, vkumar
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	credentials binding plugin 1.27.1	Doc Type:	If docs needed, set a value
Doc Text:	A missing permissions validation vulnerability was found in the Jenkins Credentials Binding plugin. The form validation method does not perform a permission check which allows attackers with Overall/Read access to validate if a credential ID refers to a secret file credential and whether it’s a zip file.	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2044933, 2047839
Bug Blocks:	2044461

Description Michael Kaplan 2022-01-24 17:26:47 UTC

Jenkins Credentials Binding Plugin 1.27 and earlier does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read access to validate if a credential ID refers to a secret file credential and whether it's a zip file.

Reference:

https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2342

Comment 2 Adam Kaplan 2022-01-26 23:06:29 UTC

credentials-binding is included as a direct dependency: https://github.com/openshift/jenkins/blob/master/2/contrib/openshift/base-plugins.txt#L6