PT-2026-29800 · Trendnet · Tew-657Brm

Panda_0X1 · Published 2026-04-02 · Updated 2026-04-02 · CVE-2026-5352

NVD

CVSS v2.0

6.5

Medium

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

A security vulnerability has been detected in Trendnet TEW-657BRM 1.00.1. This impacts the function Edit of the file /setup.cgi. Such manipulation of the argument pcdb list leads to os command injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. 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

Command Injection

OS Command Injection

Weakness Enumeration

CWE-77

CWE-78

Related Identifiers

CVE-2026-5352

Affected Products

Tew-657Brm

References · 5

• 🔥 https://github.com/panda666-888/vuls/blob/main/trendnet/tew-657brm/edit.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5352 · Security Note
• https://vuldb.com/vuln/354705 · Note
• https://vuldb.com/submit/781565 · Note
• https://vuldb.com/vuln/354705/cti · Note