Access policy with access to all tenants and using label selectors has more access
CVE-2022-44643

5.7MEDIUM

Key Information:

Vendor
Grafana
Status
Enterprise Metrics
Vendor
CVE Published:
20 December 2022

Badges

👾 Exploit Exists

Summary

A vulnerability in the label-based access control of Grafana Labs Grafana Enterprise Metrics allows an attacker more access than intended. If an access policy which has label selector restrictions also has been granted access to all tenants in the system, the label selector restrictions will not be applied when using this policy with the affected versions of the software. This issue affects: Grafana Labs Grafana Enterprise Metrics GEM 1.X versions prior to 1.7.1 on AMD64; GEM 2.X versions prior to 2.3.1 on AMD64.

References

https://grafana.com/docs/enterprise-metrics/v2.4.x/downlo...
https://grafana.com/docs/enterprise-metrics/v2.4.x/downlo...

CVSS V3.1

Score:
5.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.