CVE-2022-39307

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

09/11/2022

Last modified:

14/07/2023

Description

Grafana is an open-source platform for monitoring and observability. When using the forget password on the login page, a POST request is made to the `/api/user/password/sent-reset-email` URL. When the username or email does not exist, a JSON response contains a “user not found” message. This leaks information to unauthenticated users and introduces a security risk. This issue has been patched in 9.2.4 and backported to 8.5.15. There are no known workarounds.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

5.30

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:grafana:grafana::::::::		8.5.15 (excluding)
cpe:2.3:a:grafana:grafana::::::::	9.0.0 (including)	9.2.4 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-39307

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools