CVE-2023-2801

Description

Grafana is an open-source platform for monitoring and observability. Using public dashboards users can query multiple distinct data sources using mixed queries. However such query has a possibility of crashing a Grafana instance. The only feature that uses mixed queries at the moment is public dashboards, but it's also possible to cause this by calling the query API directly. This might enable malicious users to crash Grafana instances through that endpoint. Users may upgrade to version 9.4.12 and 9.5.3 to receive a fix.

CVSS Metrics

• v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
• v3.1•MEDIUM•Score: 5.3CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.87%• Percentile: 76%

Techniques & Countermeasures

• CWE-820•Missing Synchronization

  The product utilizes a shared resource in a concurrent manner but does not attempt to synchronize access to the resource.

• CWE-662•Improper Synchronization

  The product utilizes multiple threads, processes, components, or systems to allow temporary access to a shared resource that can only be exclusive to one process at a time, but it does not properly synchronize these actions, which might cause simultaneous accesses of this resource by multiple threads or processes.

Affected Systems

• github.com/grafana•grafana

  < 9.4.12 | ≥ 9.5.0, < 9.5.3

• grafana•grafana

  ≥ 9.4.0, < 9.4.12 | ≥ 9.5.0, < 9.5.3

• grafana•grafana enterprise

  ≥ 9.4.0, < 9.4.12 | ≥ 9.5.0, < 9.5.3

References (6)

• https://grafana.com/security/security-advisories/cve-2023-2801/
• https://security.netapp.com/advisory/ntap-20230706-0002/
• https://nvd.nist.gov/vuln/detail/CVE-2023-2801
• https://github.com/grafana/grafana
• https://grafana.com/security/security-advisories/cve-2023-2801
• https://security.netapp.com/advisory/ntap-20230706-0002