CVSS 3.1
8.8 highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCVE-2022-21703
High (8.8). EPSS 2.3% chance of exploitation in the next 30 days. Fixed in github.com/grafana/grafana/pkg/web 7.5.15, 8.3.5.
Grafana is an open-source platform for monitoring and observability. Affected versions are subject to a cross site request forgery vulnerability which allows attackers to elevate their privileges by mounting cross-origin attacks against authenticated high-privilege Grafana users (for example, Editors or Admins). An attacker can exploit this vulnerability for privilege escalation by tricking an authenticated user into inviting the attacker as a new user with high privileges. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue.
Severity
- EPSS
- 2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
- CWE
- CWE-352
- Published
- Modified
- Record from
- the NVD, synced
Affected
- fedoraproject:fedora
- grafana:grafana
- netapp:e-series_performance_analyzer
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-cmf4-h3xc-jw8w | Go | github.com/grafana/grafana/pkg/web | >=3.0-beta1 <7.5.15 | 7.5.15 |
| GHSA-cmf4-h3xc-jw8w | Go | github.com/grafana/grafana/pkg/web | >=8.0.0 <8.3.5 | 8.3.5 |
References
- https://github.com/grafana/grafana/pull/45083
- https://github.com/grafana/grafana/security/advisories/GHSA-cmf4-h3xc-jw8w
- https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PFW6Q2LXXWTFRTMTRN4ZGADFRQPKJ3D/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36GUEPA5TPSC57DZTPYPBL6T7UPQ2FRH/