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CVE-2026-100896

9.9 CRITICALpublic exploit available

Published 2026-09-28 · Updated 2026-09-28

AI risk analysis

Summary
The flaw allows os command injection through the wlanif argument in the TOTOLINK N150RT 3.4.0-B20201030 Web Management Interface, enabling remote code execution.
Exploitability
Exploitation is relatively easy with a public exploit available, requiring only network access to the device.
Blast radius
If exploited, this could lead to complete control of the device and potential network compromise.
Detection
No reliable host or network indicator is derivable from the published description.
Prioritized remediation
Upgrade to the fixed version 3.4.0-B20201030 or later.
rcewebos-command-injection

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

A weakness has been identified in TOTOLINK N150RT 3.4.0-B20201030. The affected element is the function system of the file /boafrm/formWlSiteSurvey of the component Web Management Interface. This manipulation of the argument wlanif causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.

CVSS vector

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

Weaknesses

CWE-77, CWE-78

Public exploit & PoC references

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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