Vulnerability in Grafana
CVE-2022-39328
Grafana is an open-source platform for monitoring and observability. Versions starting with 9.2.0 and less than 9.2.4 contain a race condition in the authentication middlewares logic which may allow an unauthenticated user to query an admi…
Vulnerability class: Race Condition
EPSS: 0.009 (55.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Grafana — versions >= 9.2.0, < 9.2.4
Weakness classification (CWE)
References
- security-advisories@github.com (Vendor Advisory)
- security-advisories@github.com (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-39328?
- CVE-2022-39328 is a critical-severity vulnerability in Grafana, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 9.8/10. Published 2022-11-08.
- How severe is CVE-2022-39328?
- Critical severity. CVSS v3 base score is 9.8 out of 10.