CVE-2025-65202: tew-657brm Command Injection — Exploit

Description

TRENDnet TEW-657BRM 1.00.1 has an authenticated remote OS command injection vulnerability in the setup.cgi binary, exploitable via the HTTP parameters "command", "todo", and "next_file," which allows an attacker to execute arbitrary commands with root privileges.

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CVSS v3.1 Score

8.0

HIGH

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor	Product	Versions
trendnet	tew-657brm_firmware	All
trendnet	tew-657brm	All

References

Exploits

https://github.com/WhereisRain/TEW-657BRM

Frequently Asked Questions

What is CVE-2025-65202? +

TRENDnet TEW-657BRM 1.00.1 has an authenticated remote OS command injection vulnerability in the setup.cgi binary, exploitable via the HTTP parameters "command", "todo", and "next_file," which allows an attacker to execute arbitrary commands with root privileges. It has a CVSS v3.1 base score of 8.0 (HIGH).

How severe is CVE-2025-65202? +

CVE-2025-65202 has a CVSS v3.1 score of 8.0 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-65202? +

CVE-2025-65202 affects products from trendnet, specifically: tew-657brm, tew-657brm_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-65202? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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