Vulnerability in Grafana
CVE-2022-35957
Grafana is an open-source platform for monitoring and observability. Versions prior to 9.1.6 and 8.5.13 are vulnerable to an escalation from admin to server admin when auth proxy is used, allowing an admin to take over the server admin account and gain full control of the grafana instance. All installations should be upgraded as soon as possible. As a workaround deactivate auth proxy following the instructions at: https://grafana.com/docs/grafana/latest/setup-grafana/configure-security/configure-authentication/auth-proxy/
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (75.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.016 · change: +0.003
Affected products
- Grafana — versions > 9.0.0, < 9.1.6, < 8.5.13
- Fedoraproject Fedora — versions 37
Weakness classification (CWE)
References
- github.com/grafana/grafana/security/advisories/GHSA-ff5c-938w-8c9q (Vendor Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- security.netapp.com/advisory/ntap-20221215-0001/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-35957?
- CVE-2022-35957 is a medium-severity vulnerability in Grafana, classified under Authentication Bypass by Spoofing. CVSS score: 6.6/10. Published 2022-09-20.
- How severe is CVE-2022-35957?
- Medium severity. CVSS v3 base score is 6.6 out of 10.