Input validation error in Grafana Enterprise Metrics

Published: 2021-04-30 | Updated: 2022-06-16
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2021-31231
Exploitation vector Local
Public exploit N/A
Vulnerable software
Grafana Enterprise Metrics
Web applications / Remote management & hosting panels

Vendor Grafana Labs

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Input validation error

EUVDB-ID: #VU64414

Risk: Low


CVE-ID: CVE-2021-31231

CWE-ID: CWE-20 - Improper Input Validation

Exploit availability: No


The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to insufficient validation of user-supplied input in the Alertmanager in Grafana Enterprise Metrics. A local user can pass specially crafted input to the application and gain access to sensitive information.


Install updates from vendor's website.

Vulnerable software versions

Grafana Enterprise Metrics: 0.0.1 - 1.2.0

CPE2.3 External links

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?