CVE-2023-1997Network attack vector

Authenticated command execution via crafted HTTP request

Published Aug 28, 2023 · Updated Oct 2, 2024

OS command injection in Dassault Systèmes SIMULIA 3DOrchestrate R2021x through R2023x allows remote authenticated users to execute arbitrary commands. Dassault Systèmes has not published the affected endpoint, request parameter, or command-construction operation that mishandles the crafted HTTP input. Low-privileged application access is required, and successful exploitation runs commands with the privileges of the server process.

CVSS severity8.8
High
EPSS probability1.88%
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 Dassault Systèmes SIMULIA 3DOrchestrate R2021x through R2023x allows remote authenticated users to execute arbitrary commands. Dassault Systèmes has not published the affected endpoint, request parameter, or command-construction operation that mishandles the crafted HTTP input. Low-privileged application access is required, and successful exploitation runs commands with the privileges of the server process.

The record

CVE
CVE-2023-1997
Published
Aug 28, 2023
Updated
Oct 2, 2024
Vendor
Dassault Systèmes
Product
SIMULIA 3DOrchestrate
Classifications
CWE-78, CAPEC-88, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 28, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 2, 2024Record 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=Release 3DEXPERIENCE R2021x Golden <=Release 3DEXPERIENCE R2021x.FP.CFA.2306
  2. Affected versionversion=Release 3DEXPERIENCE R2022x Golden <=Release 3DEXPERIENCE R2022x FP.CFA.2310
  3. Affected versionversion=Release 3DEXPERIENCE R2023x Golden <=Release 3DEXPERIENCE R2023x.FP.CFA.2314

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Dassault Systèmes · SIMULIA 3DOrchestrateversion=Release 3DEXPERIENCE R2021x Golden <=Release 3DEXPERIENCE R2021x.FP.CFA.2306; version=Release 3DEXPERIENCE R2022x Golden <=Release 3DEXPERIENCE R2022x FP.CFA.2310; version=Release 3DEXPERIENCE R2023x Golden <=Release 3DEXPERIENCE R2023x.FP.CFA.2314

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8Dassault SystèmesCVSS:3.1/AV:N/AC:L/PR:L/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC-88OS 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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