SB2023020152 - Information disclosure in Grafana
Published: February 1, 2023
Security Bulletin ID
SB2023020152
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2022-23498)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to all headers being cached, when datasource query caching is enabled (including when rotating the Grafana session cookie via a Set-Cookie grafana_session header). A remote attacker can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.