CVE-2021-39174
Description
Cachet is an open source status page system. Prior to version 2.5.1, authenticated users, regardless of their privileges (User or Admin), can leak the value of any configuration entry of the dotenv file, e.g. the application secret (`APP_KEY`) and various passwords (email, database, etc). This issue was addressed in version 2.5.1 by improving `UpdateConfigCommandHandler` and preventing the use of nested variables in the resulting dotenv configuration file. As a workaround, only allow trusted source IP addresses to access to the administration dashboard.
How to fix
- catchethq catchet2.5.1 or later
- cachethq/cachet2.5.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| catchethq catchet | v < 2.5.1 | 2.5.1 |
| cachethq/cachetPackagist | v < 2.5.1 | 2.5.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.