CVE-2021-39226
Grafana Authentication Bypass Vulnerability
CVSS
—
Sem CVSS
EPSS
99.9%
p100
KEV
SIM
25 de ago. de 2022
Exploit Today
80
0-100
Publicado: — · Última mod.: —
99.9%EPSS · 30 dias99.9%
2026-10-082026-11-05
Produto
Grafana Labs / Grafana
Vulnerabilidade
Grafana Authentication Bypass Vulnerability
Adicionado ao KEV
25 de ago. de 2022
Corrigir até
15 de set. de 2022
Uso conhecido em ransomware
Não
Descrição resumida
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.
Ação necessária
Apply updates per vendor instructions.
Notas
https://grafana.com/blog/2021/10/05/grafana-7.5.11-and-8.1.6-released-with-critical-security-fix/; https://nvd.nist.gov/vuln/detail/CVE-2021-39226
CVECVSSEPSSKEVRExploitTítuloMod.
CVE-2021-43798—99.8%
KEV—80Grafana Path Traversal Vulnerability—