CVE-2021-31232
First published: Fri Apr 30 2021(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linuxfoundation Cortex | <1.8.1 |
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Reference Links
- collector/nvd-api
- collector/nvd-index
- agent/severity
- agent/references
- agent/author
- agent/type
- agent/description
- agent/event
- agent/remedy
- agent/first-publish-date
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/linuxfoundation
- canonical/linuxfoundation cortex