CVE Vulnerability

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.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://community.grafana.com/c/security-announcements Broken Link Vendor Advisory
https://grafana.com/docs/metrics-enterprise/latest/downloads/#v121----april-27-2021 Release Notes Vendor Advisory
https://grafana.com/docs/metrics-enterprise/latest/downloads/#v113----april-27-2021 Release Notes Vendor Advisory
https://grafana.com/docs/metrics-enterprise/ Product Vendor Advisory
https://security.netapp.com/advisory/ntap-20210611-0001/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:grafana:enterprise_metrics:*:*:*:*:*:*:*:*
cpe:2.3:a:grafana:enterprise_metrics:*:*:*:*:enterprise:*:*:*
Information

Published : 2021-04-30 01:15

Updated : 2022-06-04 01:28

NVD link : CVE-2021-31231

Mitre link : CVE-2021-31231

Products Affected
No products.
CWE
CWE-20