CVE-2022-21703 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

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://lists.fedoraproject.org/archives/list/[email protected]/message/HLAQRRGNSO5MYCPAXGPH2OCSHOGHSQMQ/ https://lists.fedoraproject.org/archives/list/[email protected]/message/2PFW6Q2LXXWTFRTMTRN4ZGADFRQPKJ3D/ https://lists.fedoraproject.org/archives/list/[email protected]/message/36GUEPA5TPSC57DZTPYPBL6T7UPQ2FRH/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8