CVE-2023-37925

Summary

CVE-2023-37925 is a privilege management vulnerability affecting various Zyxel firmware versions for ATP, USG FLEX, USG FLEX 50(W), USG20(W)-VPN, VPN, NWA50AX, WAC500, WAX300H, and WBE660S devices. An authenticated local attacker can exploit this flaw in the debug CLI command to gain unauthorized access to system files, potentially leading to serious security consequences. The vulnerability impacts firmware versions 4.32 through 5.37 for ATP and USG FLEX series, 4.16 through 5.37 for USG FLEX 50(W), USG20(W)-VPN, VPN, and NWA50AX, and 6.29(ABYW.2) for WAC500. Additionally, WAX300H's 6.60(ACHF.1) and WBE660S's 6.65(ACGG.1) firmware versions are affected. It is crucial for users of these devices to update their firmware to mitigate the risk of exploitation.

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