CVE-2022-44643
A vulnerability in the label-based access control of Grafana Labs Grafana Enterprise Metrics allows an attacker more access than intended.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.47%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.47% probability · 40th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284
- Affected
- grafana/enterprise metrics
- Source
- cve@mitre.org
References
- https://grafana.com/docs/enterprise-metrics/v2.4.x/downloads/#v171----november-14th-2022Patch, Release Notes, Vendor Advisory
- https://grafana.com/docs/enterprise-metrics/v2.4.x/downloads/#v231----november-14th-2022Patch, Release Notes, Vendor Advisory
- https://grafana.com/docs/enterprise-metrics/v2.4.x/downloads/#v171----november-14th-2022Patch, Release Notes, Vendor Advisory
- https://grafana.com/docs/enterprise-metrics/v2.4.x/downloads/#v231----november-14th-2022Patch, Release Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.