CVE-2024-34206Public exploit

Arbitrary command execution via webWlanIdx injection

Published May 9, 2024 · Updated Feb 13, 2025

Command injection in TOTOLINK CP450 4.1.0cu.747_B20191224 allows remote attackers to execute arbitrary commands through webWlanIdx. The setWebWlanIdx function incorporates the webWlanIdx value into a shell command without neutralizing metacharacters, so a crafted request appends attacker-chosen commands. No privileges or user interaction are required, but access is limited to an adjacent network; exploitation permits arbitrary device-state changes.

CVSS severity6.5
Medium
EPSS probability1.34%
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 TOTOLINK CP450 4.1.0cu.747_B20191224 allows remote attackers to execute arbitrary commands through webWlanIdx. The setWebWlanIdx function incorporates the webWlanIdx value into a shell command without neutralizing metacharacters, so a crafted request appends attacker-chosen commands. No privileges or user interaction are required, but access is limited to an adjacent network; exploitation permits arbitrary device-state changes.

The record

CVE
CVE-2024-34206
Published
May 9, 2024
Updated
Feb 13, 2025
Vendor
TOTOLINK
Product
CP450
Classifications
CWE-77, T1059
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 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=v4.1.0cu.747_B20191224

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

TOTOLINK · CP450version=v4.1.0cu.747_B20191224

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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No observations available

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

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

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Technologies

Your stack

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Your stack

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