漏洞描述
Grafana 是 Grafana实验室的一套提供可视化监控界面的开源监控工具。该工具主要用于监控和分析Graphite、InfluxDB和Prometheus等。Grafana7.5.11之前版本及8.0.0-8.1.6之间版本存在身份验证绕过漏洞。该漏洞源于程序未对数据库快照的访问限制进行正确控制。远程攻击者可利用该漏洞通过访问文本路径:/dashboard/snapshot/:key或/api/snapshots/:key来查看或删除具备最低数据库键的快照。
Grafana Snapshot 身份验证绕过(CVE-2021-39226)
PoC代码
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