CVE-2025-6299Public exploitNetwork attack vector

Authenticated command execution via targetAPSsid injection

Published Jun 20, 2025 · Updated Jun 20, 2025

OS command injection in TOTOLINK N150RT 3.4.0-B20190525 allows remote authenticated users to execute commands through targetAPSsid. The /boa/formWSC handler incorporates the attacker-controlled targetAPSsid value into an operating system command without neutralizing command syntax. High-privilege web-interface access is required, and injected commands run on the router without user interaction.

CVSS severity4.7
Medium
EPSS probability9.70%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in TOTOLINK N150RT 3.4.0-B20190525 allows remote authenticated users to execute commands through targetAPSsid. The /boa/formWSC handler incorporates the attacker-controlled targetAPSsid value into an operating system command without neutralizing command syntax. High-privilege web-interface access is required, and injected commands run on the router without user interaction.

The record

CVE
CVE-2025-6299
Published
Jun 20, 2025
Updated
Jun 20, 2025
Vendor
TOTOLINK
Product
N150RT
Classifications
CWE-77, CWE-78, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jun 20, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 20, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=3.4.0-B20190525

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

TOTOLINK · N150RTversion=3.4.0-B20190525

Published CVSS scores

2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
5.8VulDBAV:N/AC:L/Au:M/C:P/I:P/A:P
4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command 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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