CVE-2025-48493 – “Redis AUTH Credentials Exposed in Yii Logs”

The following table lists the changes that have been made to the
CVE-2025-48493 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Jun. 05, 2025

    Action Type Old Value New Value
    Added Description The Yii 2 Redis extension provides the redis key-value store support for the Yii framework 2.0. On failing connection, the extension writes commands sequence to logs. Prior to version 2.0.20, AUTH parameters are written in plain text exposing username and password. That might be an issue if attacker has access to logs. Version 2.0.20 fixes the issue.
    Added CVSS V4.0 AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CWE CWE-532
    Added Reference https://github.com/yiisoft/yii2-redis/commit/962252d2c57c187181e67bb66da3f27b4698358d
    Added Reference https://github.com/yiisoft/yii2-redis/security/advisories/GHSA-g3p6-82vc-43jh
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