Vulnerability Details CVE-2021-31231
The Alertmanager in Grafana Enterprise Metrics before 1.2.1 and Metrics Enterprise 1.2.1 has a local file disclosure vulnerability when experimental.alertmanager.enable-api is used. The HTTP basic auth password_file can be used as an attack vector to send any file content via a webhook. The alertmanager templates can be used as an attack vector to send any file content because the alertmanager can load any text file specified in the templates list.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 36.3%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
References
- https://community.grafana.com/c/security-announcements
- https://grafana.com/docs/metrics-enterprise/
- https://grafana.com/docs/metrics-enterprise/latest/downloads/#v113----april-27-2021
- https://grafana.com/docs/metrics-enterprise/latest/downloads/#v121----april-27-2021
- https://security.netapp.com/advisory/ntap-20210611-0001/
- https://community.grafana.com/c/security-announcements
- https://grafana.com/docs/metrics-enterprise/
- https://grafana.com/docs/metrics-enterprise/latest/downloads/#v113----april-27-2021
- https://grafana.com/docs/metrics-enterprise/latest/downloads/#v121----april-27-2021
- https://security.netapp.com/advisory/ntap-20210611-0001/
Products affected by CVE-2021-31231
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cpe:2.3:a:grafana:enterprise_metrics:*
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cpe:2.3:a:grafana:enterprise_metrics:-
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cpe:2.3:a:grafana:enterprise_metrics:0.6.2
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cpe:2.3:a:grafana:enterprise_metrics:0.6.3
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cpe:2.3:a:grafana:enterprise_metrics:1.0.0
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cpe:2.3:a:grafana:enterprise_metrics:1.0.1
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cpe:2.3:a:grafana:enterprise_metrics:1.0.2
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cpe:2.3:a:grafana:enterprise_metrics:1.1.0
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cpe:2.3:a:grafana:enterprise_metrics:1.1.1
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cpe:2.3:a:grafana:enterprise_metrics:1.1.2
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cpe:2.3:a:grafana:enterprise_metrics:1.1.3
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cpe:2.3:a:grafana:enterprise_metrics:1.2.0