Bug 2125521 (CVE-2022-36062) - CVE-2022-36062 grafana: Grafana RBAC folders/dashboards privilege escalation
Summary: CVE-2022-36062 grafana: Grafana RBAC folders/dashboards privilege escalation
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2022-36062
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2126029 2126030 2126031 2126032
Blocks: 2125519
TreeView+ depends on / blocked
 
Reported: 2022-09-09 08:32 UTC by Avinash Hanwate
Modified: 2023-09-01 03:59 UTC (History)
46 users (show)

Fixed In Version: grafana 9.1.6, grafana 9.0.9, grafana 8.5.13
Clone Of:
Environment:
Last Closed: 2022-11-27 19:55:30 UTC
Embargoed:

Attachments (Terms of Use)

Description Avinash Hanwate 2022-09-09 08:32:15 UTC 
This vulnerability impacts Grafana instances where RBAC was enabled at least once and only folders/dashboards with Admin-only permissions. When RBAC is enabled, Grafana runs migrations which translate legacy access control permissions into RBAC permissions. The migrations contain a bug, which grants additional access to folders and dashboards which only had Admin role grant, resulting in a privilege escalation where Editors can edit and Viewers can view the folder/dashboard to which they should not have access to.
Comment 5 Product Security DevOps Team 2022-11-27 19:55:25 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-2022-36062
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