CVE-2024-39569Network attack vector

System-level code execution via unsanitized VPN configurations

Published Jul 9, 2024 · Updated Aug 27, 2025

Command injection in Siemens SINEMA Remote Connect Client before 3.2 HF1 allows remote attackers to execute code with system privileges. The client system service loads VPN configurations supplied by its paired server without sanitizing command-bearing input before use. Exploitation requires administrative control of the corresponding SINEMA Remote Connect Server and can fully compromise the client host.

CVSS severity7.5
High
EPSS probability1.03%
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 Siemens SINEMA Remote Connect Client before 3.2 HF1 allows remote attackers to execute code with system privileges. The client system service loads VPN configurations supplied by its paired server without sanitizing command-bearing input before use. Exploitation requires administrative control of the corresponding SINEMA Remote Connect Server and can fully compromise the client host.

The record

CVE
CVE-2024-39569
Published
Jul 9, 2024
Updated
Aug 27, 2025
Vendor
Siemens
Product
SINEMA Remote Connect Client
Classifications
CWE-77, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jul 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <v3.2hf1
  2. Affected versionversion=0 <V3.2 HF1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Siemens · SINEMA Remote Connect Clientversion=0 <v3.2hf1; version=0 <V3.2 HF1

Published CVSS scores

7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.6Siemens AGCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
7.5Siemens AGCVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

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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