Auth bypass in Grafana
CVE-2021-41244
Grafana is an open-source platform for monitoring and observability. In affected versions when the fine-grained access control beta feature is enabled and there is more than one organization in the Grafana instance admins are able to acces…
EPSS: 0.028 (84.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Grafana — versions >= 8.0.0, < 8.2.4
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
- security-advisories@github.com (x_refsource_MISC, Vendor Advisory)
- security-advisories@github.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-41244?
- CVE-2021-41244 is a critical-severity vulnerability in Grafana, classified under Externally Controlled Reference to a Resource in Another Sphere. CVSS score: 9.1/10. Published 2021-11-15.
- How severe is CVE-2021-41244?
- Critical severity. CVSS v3 base score is 9.1 out of 10.