CVE-2024-52723Network attack vector

Unauthenticated command execution via unfiltered parameters

Published Nov 22, 2024 · Updated Jul 5, 2026

OS command injection in TOTOLINK X6000R Firmware 9.4.0cu.1041_B20240224 allows remote attackers to execute arbitrary commands. The shttpd Uci_Set Str function passes attacker-controlled parameter content toward command execution without strict filtering. No authentication or user interaction is required, and successful exploitation grants control of the router through operating-system commands.

CVSS severity9.8
Critical
EPSS probability1.02%
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 X6000R Firmware 9.4.0cu.1041_B20240224 allows remote attackers to execute arbitrary commands. The shttpd Uci_Set Str function passes attacker-controlled parameter content toward command execution without strict filtering. No authentication or user interaction is required, and successful exploitation grants control of the router through operating-system commands.

The record

CVE
CVE-2024-52723
Published
Nov 22, 2024
Updated
Jul 5, 2026
Vendor
TOTOLINK
Product
X6000R Firmware
Classifications
CWE-78, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Jul 5, 2026Record 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=9.4.0cu.1041_b20240224

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

TOTOLINK · X6000R Firmwareversion=9.4.0cu.1041_b20240224

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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