FreeBSD: VID-909a80ba-6294-11ed-9ca2-6c3be5272acd (CVE-2022-39229): Grafana -- Improper authentication

Grafana Labs reports: On September 7, as a result of an internal security audit, we discovered a security vulnerability in Grafana’s basic authentication related to the usage of username and email address. n Grafana, a user’s username and email address are unique fields, which means no other user can have the same username or email address as another user. In addition, a user can have an email address as a username, and the Grafana login allows users to sign in with either username or email address. This creates an unusual behavior, where user_1 can register with one email address and user_2 can register their username as user_1’s email address. As a result, user_1 would be prevented from signing in to Grafana, since user_1 password won’t match with user_2 email address. The CVSS score for this vulnerability is 4.3 moderate (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L).