Bug 1961929 (CVE-2021-3557)

Summary:	CVE-2021-3557 argocd: ServiceAccount argocd-argocd-server is able to read all resources of the whole cluster
Product:	[Other] Security Response	Reporter:	Doran Moppert <dmoppert>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	security-response-team
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	argocd 1.1.1	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in argocd. Any unprivileged user is able to deploy argocd in their namespace and with the created ServiceAccount argocd-argocd-server, the unprivileged user is able to read all resources of the cluster including all secrets which might enable privilege escalations. The highest threat from this vulnerability is to data confidentiality.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-05-19 20:57:17 UTC	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:
Bug Blocks:	1961928, 1962162

Description Doran Moppert 2021-05-19 04:49:37 UTC

Any unprivileged user is able to deploy argocd in his namespace and with the
created ServiceAccount argocd-argocd-server, the unprivileged user is able to
read all resources of the cluster like all secrets which might enable privilege
escalations.

Comment 3 errata-xmlrpc 2021-05-19 17:05:49 UTC

This issue has been addressed in the following products:

  Red Hat OpenShift GitOps 1.1

Via RHSA-2021:2053 https://access.redhat.com/errata/RHSA-2021:2053

Comment 4 Product Security DevOps Team 2021-05-19 20:57:17 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2021-3557