CVE-2022-39307

low-risk
Published 2022-11-09

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.

Do I need to act?

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0.22% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.7/10 Medium
NETWORK / HIGH complexity

Affected Products (1)

Affected Vendors

Grafana

References (4)

Vendor Advisory https://github.com/grafana/grafana/security/advisories/GHSA-3p62-42x7-gxg5
Third Party Advisory https://security.netapp.com/advisory/ntap-20221215-0004/
Vendor Advisory https://github.com/grafana/grafana/security/advisories/GHSA-3p62-42x7-gxg5
Third Party Advisory https://security.netapp.com/advisory/ntap-20221215-0004/
26
/ 100
low-risk
Severity 20/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal