Input validation error in Grafana Enterprise Metrics
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-31231 |
| CWE-ID | CWE-20 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software Subscribe |
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
CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-31231
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe 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.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGrafana Enterprise Metrics: 0.0.1 - 1.2.0
External linkshttp://community.grafana.com/c/security-announcements
http://grafana.com/docs/metrics-enterprise/latest/downloads/#v121----april-27-2021
http://grafana.com/docs/metrics-enterprise/latest/downloads/#v113----april-27-2021
http://grafana.com/docs/metrics-enterprise/
http://security.netapp.com/advisory/ntap-20210611-0001/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
