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CVE-2025-65202

HIGH

8

CVSS Score

Published: November 26, 2025 at 12:00 AM UTC

Updated: June 17, 2026 at 09:55 AM UTC

2 products affected across 1 vendorTew 657BRM FirmwareTRENDnet TEW-657BRM

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Severity

HIGH8

Exploit prediction

EPSS 7%

SSVC

PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Tew 657BRM Firmware · Trendnet

95%

trendnet-tew-657brm (same device)

TRENDnet TEW-657BRM · Trendnet

90%

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitThird Party Advisory

Source: cverecord

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

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8HIGHCISA-ADP

Attack Vector: ADJACENT_NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusANALYZED

CWE

CWE-78

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