PT-2026-29799 · Trendnet · Tew-657Brm

Panda_0X1 · Published 2026-04-02 · Updated 2026-04-02 · CVE-2026-5351

NVD

CVSS v2.0

6.5

Medium

AV:N/AC:L/Au:S/C:P/I:P/A:P

A weakness has been identified in Trendnet TEW-657BRM 1.00.1. This affects the function add wps client of the file /setup.cgi. This manipulation of the argument wl enrolee pin causes os command injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor confirms, that "[t]he product in question (...) has been discontinued and end of life since June 23, 2011, that is more than 14 years ago. We no longer provide support for this product, so we are not able to confirm the vulnerabilities. We will make an announcement on our website's product support page and notify customers who registered their products with us." This vulnerability only affects products that are no longer supported by the maintainer.

Exploit

Fix

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

CVE-2026-5351

Affected Products

Tew-657Brm

References · 5

• 🔥 https://github.com/panda666-888/vuls/blob/main/trendnet/tew-657brm/add_wps_client.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5351 · Security Note
• https://vuldb.com/vuln/354704/cti · Note
• https://vuldb.com/submit/781564 · Note
• https://vuldb.com/vuln/354704 · Note