Yii · Yii 2 Redis Extension · CVE-2025-48493
**Name of the Vulnerable Software and Affected Versions**
Yii 2 Redis extension versions prior to 2.0.20
**Description**
The issue concerns the logging of commands when a connection fails in the Yii 2 Redis extension. Specifically, prior to version 2.0.20, AUTH parameters are written in plain text, exposing the `username` and `password`. This could be problematic if an attacker gains access to the logs.
**Recommendations**
For versions prior to 2.0.20, update to version 2.0.20 to resolve the issue. As a temporary workaround, consider restricting access to the logs to minimize the risk of exploitation.