#VU64399 Cross-site request forgery in Grafana - CVE-2022-21703
Published: June 15, 2022
Vulnerability identifier: #VU64399
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-21703
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Grafana
Grafana
Software vendor:
Grafana Labs
Grafana Labs
Description
The vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim into inviting the attacker as a new user with high privileges to escalate privileges.
Remediation
Install updates from vendor's website.
External links
- https://github.com/grafana/grafana/pull/45083
- https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes/
- https://github.com/grafana/grafana/security/advisories/GHSA-cmf4-h3xc-jw8w
- https://security.netapp.com/advisory/ntap-20220303-0005/
- https://bugzilla.redhat.com/show_bug.cgi?id=2050742