CVE-2021-43798

Product

Grafana Labs / Grafana

Vulnerability

Grafana Path Traversal Vulnerability

Added to KEV

Oct 9, 2025

Remediate by

Oct 30, 2025

Known ransomware use

No

Summary description

Grafana contains a path traversal vulnerability that could allow access to local files.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes

https://grafana.com/blog/2021/12/07/grafana-8.3.1-8.2.7-8.1.8-and-8.0.7-released-with-high-severity-security-fix/ ; https://nvd.nist.gov/vuln/detail/CVE-2021-43798