CVE-2022-39307

Grafana subject to Exposure of Sensitive Information resulting in User enumeration via forget password

Published Nov 9, 2022 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-1393 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.
Github GHSA Github GHSA GHSA-3p62-42x7-gxg5 Grafana User enumeration via forget password
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jan 28, 2026, 4:55 AM
Reserved
Sep 2, 2022, 12:00 AM
Status
Modified
Published
Nov 9, 2022, 11:15 PM
Modified
Jun 17, 2026, 4:58 AM
Severity
Moderate
Public date
Nov 8, 2022, 12:00 AM