CVE-2021-43798 — Grafana Path Traversal Vulnerability
CVE-2021-43798: Grafana Path Traversal Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Grafana Labs |
| Product | Grafana |
| Date added | 2025-10-09 |
| Due date | 2025-10-30 |
| Ransomware campaign use | Unknown |
Description
Grafana contains a path traversal vulnerability that could allow access to local files.
Required action (CISA)
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
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-43798
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog