CVE-2025-43984Public exploitNetwork attack vector

Unauthenticated root command execution via SSID injection

Published Aug 14, 2025 · Updated Aug 15, 2025

OS command injection in KuWFi GC111 software GC111-GL-LM321_V3.0_20191211 allows remote attackers to execute commands as root. The unauthenticated /goform/goform_set_cmd_process endpoint passes the SSID parameter into command processing without neutralizing shell syntax. A crafted POST request containing command substitution in SSID reaches the device over the network and grants full operating-system control.

CVSS severity9.8
Critical
EPSS probability20.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

OS command injection in KuWFi GC111 software GC111-GL-LM321_V3.0_20191211 allows remote attackers to execute commands as root. The unauthenticated /goform/goform_set_cmd_process endpoint passes the SSID parameter into command processing without neutralizing shell syntax. A crafted POST request containing command substitution in SSID reaches the device over the network and grants full operating-system control.

The record

CVE
CVE-2025-43984
Published
Aug 14, 2025
Updated
Aug 15, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-78, T1059.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 15, 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

9.8CISA-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.

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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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Unix Shell

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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