Vulnerability Details : CVE-2022-39306
Grafana is an open-source platform for monitoring and observability. Versions prior to 9.2.4, or 8.5.15 on the 8.X branch, are subject to Improper Input Validation. Grafana admins can invite other members to the organization they are an admin for. When admins add members to the organization, non existing users get an email invite, existing members are added directly to the organization. When an invite link is sent, it allows users to sign up with whatever username/email address the user chooses and become a member of the organization. This introduces a vulnerability which can be used with malicious intent. This issue is patched in version 9.2.4, and has been backported to 8.5.15. There are no known workarounds.
Vulnerability category: Input validation
Products affected by CVE-2022-39306
- cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
- cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-39306
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-39306
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
8.1
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |
2.8
|
5.2
|
NIST | |
6.4
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N |
1.2
|
5.2
|
GitHub, Inc. |
CWE ids for CVE-2022-39306
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by:
- nvd@nist.gov (Secondary)
- security-advisories@github.com (Primary)
References for CVE-2022-39306
-
https://github.com/grafana/grafana/security/advisories/GHSA-2x6g-h2hg-rq84
Email addresses and usernames can not be trusted · Advisory · grafana/grafana · GitHubPatch;Vendor Advisory
-
https://security.netapp.com/advisory/ntap-20221215-0004/
November 2022 Grafana Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
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