PT-2022-7307 · Grafana+5 · Grafana+5
Published
2022-11-08
·
Updated
2025-09-29
·
CVE-2022-39306
CVSS v2.0
9.4
High
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:N |
Name of the Vulnerable Software and Affected Versions
Grafana versions prior to 9.2.4
Grafana versions 8.0.0 through 8.5.14
Description
The issue is related to improper input validation in Grafana, allowing users to sign up with any chosen username or email address when an invite link is sent. This can be exploited with malicious intent, potentially bypassing existing security restrictions. The estimated number of potentially affected devices worldwide is not specified. There is no information about real-world incidents where this issue was exploited.
Recommendations
For versions prior to 9.2.4, update to version 9.2.4 or later.
For versions 8.0.0 through 8.5.14, update to version 8.5.15 or later.
As a temporary workaround, consider restricting the ability for users to sign up with arbitrary usernames or email addresses when an invite link is sent, until a patch is available.
Exploit
Fix
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Almalinux
Grafana
Red Hat
Red Os
Suse