CVE-2023-52032Network attack vector

Unauthenticated command execution via main function

Published Jan 11, 2024 · Updated Jun 17, 2025

Command injection in TOTOlink EX1200T firmware 4.1.2cu.5232_B20210713 allows remote attackers to execute arbitrary commands. The public disclosure identifies the firmware's main function as the vulnerable locus but does not identify the untrusted parameter or unsafe command-building operation. No authentication or user interaction is required, and successful exploitation grants control over confidentiality, integrity, and availability.

CVSS severity9.8
Critical
EPSS probability1.63%
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 EX1200T firmware 4.1.2cu.5232_B20210713 allows remote attackers to execute arbitrary commands. The public disclosure identifies the firmware's main function as the vulnerable locus but does not identify the untrusted parameter or unsafe command-building operation. No authentication or user interaction is required, and successful exploitation grants control over confidentiality, integrity, and availability.

The record

CVE
CVE-2023-52032
Published
Jan 11, 2024
Updated
Jun 17, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 11, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 17, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

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

T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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