Description (CNA)
The Alertmanager in CNCF Cortex before 1.8.1 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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://community.grafana.com/c/security-announcements
- https://github.com/cortexproject/cortex
- https://github.com/cortexproject/cortex/pull/4129/files
- https://lists.cncf.io/g/cortex-users/message/50
ADP enrichment
No English description supplied.