CVE-2022-39307

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

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.

Categories

6.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.15%
Vendor Advisory github.com
Affected: grafana grafana
Published at:
Updated at:

References

Link Tags
https://github.com/grafana/grafana/security/advisories/GHSA-3p62-42x7-gxg5 vendor advisory
https://security.netapp.com/advisory/ntap-20221215-0004/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-39307?
CVE-2022-39307 has been scored as a medium severity vulnerability.
How to fix CVE-2022-39307?
To fix CVE-2022-39307, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-39307 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-39307 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-39307?
CVE-2022-39307 affects grafana grafana.
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