Medium severity · published Nov 9, 2022
CVE-2022-39307
Grafana is an open-source platform for monitoring and observability
5.3
CVSS
0.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Grafana · Grafana
before 8.5.15; 9.0.0 before 9.2.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-39307
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-39307
Vendor Advisory
https://github.com/grafana/grafana/security/advisories/GHSA-3p62-42x7-gxg5
Third Party Advisory
https://security.netapp.com/advisory/ntap-20221215-0004/
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