CVE-2024-46890Network attack vector

Authenticated code execution via web API command injection

Published Nov 12, 2024 · Updated Nov 12, 2024

OS command injection in Siemens SINEC INS before V1.0 SP2 Update 3 allows remote authenticated users to execute arbitrary code. Specific web API endpoints fail to validate request input before passing it into operations executed by the underlying operating system. High application privileges are required, and successful exploitation grants execution with the application's OS-level authority.

CVSS severity9.4
Critical
EPSS probability0.74%
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 Siemens SINEC INS before V1.0 SP2 Update 3 allows remote authenticated users to execute arbitrary code. Specific web API endpoints fail to validate request input before passing it into operations executed by the underlying operating system. High application privileges are required, and successful exploitation grants execution with the application's OS-level authority.

The record

CVE
CVE-2024-46890
Published
Nov 12, 2024
Updated
Nov 12, 2024
Vendor
Siemens
Product
SINEC INS
Classifications
CWE-78, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Nov 12, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 12, 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?

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

  1. Affected versionversion=0 <V1.0 SP2 Update 3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Siemens · SINEC INSversion=0 <V1.0 SP2 Update 3

Published CVSS scores

9.4Siemens AGCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
9.1Siemens AGCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS 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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