Information disclosure in Grafana - CVE-2022-26148
Published: June 15, 2022 / Updated: June 16, 2022
Vulnerability identifier: #VU64388
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-26148
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Grafana Labs
Affected software:
Grafana
Grafana
Detailed vulnerability description
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application when Grafana is integrated with Zabbix. A remote user can find Zabbix password in the api_jsonrpc.php HTML source code and gain unauthorized access to sensitive information on the system.
How to mitigate CVE-2022-26148
Install updates from vendor's website.