CVE-2026-10180Public exploitNetwork attack vector

Authenticated command execution via unchecked sysCmd parameter

Published May 31, 2026 · Updated May 31, 2026

Command injection in TRENDnet TEW-432BRP 3.10B20 allows remote authenticated users to execute operating system commands. The boa binary's formSysCmd handler passes the HTTP POST sysCmd value from /goform/formSysCmd directly to the router's operating system without validating its contents. Valid web-management credentials and network access to the interface are required; submitted commands run on the appliance, and the published proof of concept reboots it.

CVSS severityUnavailable
Unscored
EPSS probability1.05%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in TRENDnet TEW-432BRP 3.10B20 allows remote authenticated users to execute operating system commands. The boa binary's formSysCmd handler passes the HTTP POST sysCmd value from /goform/formSysCmd directly to the router's operating system without validating its contents. Valid web-management credentials and network access to the interface are required; submitted commands run on the appliance, and the published proof of concept reboots it.

The record

CVE
CVE-2026-10180
Published
May 31, 2026
Updated
May 31, 2026
Vendor
TRENDnet
Product
TEW-432BRP
Classifications
CWE-77, CWE-74, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 31, 2026CVE publishedPublication date reported by the CVE source.
  2. May 31, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.10B20

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

TRENDnet · TEW-432BRPversion=3.10B20

Published CVSS scores

6.3VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-77Command Injection
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1059Command and Scripting Interpreter

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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