CVE-2023-41109Public exploitNetwork attack vector

Unauthenticated root command execution via empty AuthToken

Published Aug 28, 2023 · Updated Aug 2, 2024

OS command injection in Patton SmartNode SN200 3.21.2-23021 and earlier allows remote attackers to execute commands as root via its web interface. The Network Diagnostic Commands endpoint accepts an arbitrary cmd value, while an empty AuthToken cookie bypasses its authorization check. Network access to the HTTP interface is sufficient for root-level command execution, and testing also confirmed the flaw in 3.22.0-23083 firmware.

CVSS severity9.8
Critical
EPSS probability64.51%
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 Patton SmartNode SN200 3.21.2-23021 and earlier allows remote attackers to execute commands as root via its web interface. The Network Diagnostic Commands endpoint accepts an arbitrary cmd value, while an empty AuthToken cookie bypasses its authorization check. Network access to the HTTP interface is sufficient for root-level command execution, and testing also confirmed the flaw in 3.22.0-23083 firmware.

The record

CVE
CVE-2023-41109
Published
Aug 28, 2023
Updated
Aug 2, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-284, CWE-78, T1059.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 28, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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

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-284Improper Access Control
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Command and Scripting Interpreter: Unix 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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