UpHeron
All vulnerabilities

Servers and applications

CVE-2022-39307

User enumeration via forget password

Severity
Medium 5.3
Published
8 Nov 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.x, 8.5.15, 9.2.4
Also known as
GHSA-3p62-42x7-gxg5
Sources
NVD, Project advisories (GitHub)

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…

Affected software

SoftwareAffected versions
GrafanaServers and applications · cpe:a:grafana:grafana
  • Every version before 8.5.15
  • From 9.0.0 before 9.2.4
GrafanaServers and applications · github:grafana/grafana
  • Every version before 8.x

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-39307
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-39307
  • GitHub Advisory Database https://github.com/advisories/GHSA-3p62-42x7-gxg5
  • github.com https://github.com/grafana/grafana/security/advisories/GHSA-3p62-42x7-gxg5