Code Ape Tech Column
Nov 14, 2022 · Information Security
Nacos Permission Bypass Vulnerability and Its Fix
This article explains a permission‑bypass vulnerability in Nacos 1.4.2 caused by a specific User‑Agent header, demonstrates how to reproduce it, and provides step‑by‑step instructions for fixing the issue by upgrading to version 2.1.1 or adjusting configuration files.
NacosPermission Bypassconfiguration
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