TRENDnet TEW-823DRU vulnerabilities

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Published CVEs affecting TRENDnet TEW-823DRU: 3 record(s), with affected versions and fixes.

CVE-2026-77988 Medium · 6.6 CWE-74 Aug 22, 2026

TRENDnet TEW-823DRU CLI Configuration Tool nvram_get command injection

A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. This vulnerability affects the function nvram_get of the component CLI Configuration Tool. This manipulation causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.

CVE-2026-75984 High · 7.4 CWE-74 Aug 18, 2026

TRENDnet TEW-823DRU admin.cgi command injection

A vulnerability was detected in TRENDnet TEW-823DRU 1.1.02b01. Impacted is an unknown function of the file /cgi-bin/admin.cgi. The manipulation of the argument Hostname results in command injection. The attack can be launched remotely. The exploit is now public and may be used.

CVE-2026-75976 Critical · 9.9 CWE-119 Aug 18, 2026

TRENDnet TEW-823DRU NVRAM wan.cgi strcpy stack-based overflow

A weakness has been identified in TRENDnet TEW-823DRU 1.1.02b01. Impacted is the function strcpy of the file /cgi-bin/wan.cgi of the component NVRAM. This manipulation of the argument wan_l2tp_password causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.