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THREATINT
PUBLISHED

CVE-2025-2960

TRENDnet TEW-637AP/TEW-638APB HTTP Request goahead sub_41DED0 null pointer dereference



Description

EN DE

A vulnerability classified as problematic has been found in TRENDnet TEW-637AP and TEW-638APB 1.2.7/1.3.0.106. This affects the function sub_41DED0 of the file /bin/goahead of the component HTTP Request Handler. The manipulation leads to null pointer dereference. Access to the local network is required for this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Es wurde eine Schwachstelle in TRENDnet TEW-637AP and TEW-638APB 1.2.7/1.3.0.106 entdeckt. Sie wurde als problematisch eingestuft. Dabei betrifft es die Funktion sub_41DED0 der Datei /bin/goahead der Komponente HTTP Request Handler. Durch Manipulieren mit unbekannten Daten kann eine null pointer dereference-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei im lokalen Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-03-29 | Published 2025-03-30 | Updated 2025-03-31 | Assigner VulDB


HIGH: 7.1CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
MEDIUM: 6.5CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
MEDIUM: 6.5CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.1AV:A/AC:L/Au:N/C:N/I:N/A:C

Problem types

NULL Pointer Dereference

Denial of Service

Product status

1.2.7
affected

1.3.0.106
affected

1.2.7
affected

1.3.0.106
affected

Timeline

2025-03-29:Advisory disclosed
2025-03-29:VulDB entry created
2025-03-29:VulDB entry last update

Credits

zhongwei gu (VulDB User) reporter

References

vuldb.com/?id.302013 (VDB-302013 | TRENDnet TEW-637AP/TEW-638APB HTTP Request goahead sub_41DED0 null pointer dereference) vdb-entry technical-description

vuldb.com/?ctiid.302013 (VDB-302013 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.521727 (Submit #521727 | TRENDnet wi-fi access point TEW_637AP_V2_FW1.3.0.106/FW_TEW_638APB_V2_1.2.7 NULL Pointer Dereference) third-party-advisory

docs.google.com/.../d/17FadWn-UWXjvcYNzDI4JRjag-lGUU9pJ/edit related

drive.google.com/...SOy_vH5tNn_xJJ_HA1xU/view?usp=drive_link exploit

cve.org (CVE-2025-2960)

nvd.nist.gov (CVE-2025-2960)

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