PT-2025-13632 · Trendnet · Trendnet Tew-637Ap+1

Zhongwei Gu

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Published

2025-03-30

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Updated

2025-04-15

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CVE-2025-2960

CVSS v4.0

7.1

High

VectorAV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/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
Name of the Vulnerable Software and Affected Versions TRENDnet TEW-637AP versions 1.2.7 through 1.3.0.106 TRENDnet TEW-638APB versions 1.2.7 through 1.3.0.106
Description A problematic vulnerability has been found in the HTTP Request Handler component of the affected devices. This issue affects the sub 41DED0 function of the /bin/goahead file, leading to a null pointer dereference. Access to the local network is required for this attack. The exploit has been disclosed to the public.
Recommendations For TRENDnet TEW-637AP versions 1.2.7 through 1.3.0.106, consider disabling the sub 41DED0 function of the /bin/goahead file as a temporary workaround until a patch is available. For TRENDnet TEW-638APB versions 1.2.7 through 1.3.0.106, consider disabling the sub 41DED0 function of the /bin/goahead file as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

NULL Pointer Dereference

Weakness Enumeration

CWE-404CWE-476

Related Identifiers

BDU:2025-10550
CVE-2025-2960

Affected Products

Trendnet Tew-637Ap
Trendnet Tew-638Apb