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CVE Record
[ CRITICAL ]CVE-2021-39226

Grafana Authentication Bypass Vulnerability

Grafana contains an authentication bypass vulnerability that allows authenticated and unauthenticated users to view and delete all snapshot data, potentially resulting in complete snapshot data loss.

cat cve-2021-39226.json
Vendor
Grafana Labs
Product
Grafana
CVSS
9.8
EPSS (exploit probability)
99.9%
Status
kev
CISA patch-by (BOD 22-01)
Published
Source
https://nvd.nist.gov/vuln/detail/CVE-2021-39226

Grafana contains an authentication bypass vulnerability that allows authenticated and unauthenticated users to view and delete all snapshot data, potentially resulting in complete snapshot data loss.

Added to CISA’s Known Exploited Vulnerabilities catalog on 2022-08-25. Required action per CISA: Apply updates per vendor instructions. Due date: 2022-09-15.

This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.