Cyber Resilience

CVE-2023-5599

Medium

Published: 21 November 2023

Published
21 November 2023
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS Score 0.0047 65.1th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-5599 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Dassault 3Dswymer 3Dexperience 2022. Its CVSS base score is 5.4 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked in the top 34.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

A stored Cross-site Scripting (XSS) vulnerability affecting 3DDashboard in 3DSwymer from Release 3DEXPERIENCE R2022x through Release 3DEXPERIENCE R2023x allows an attacker to execute arbitrary script code.

CWE(s)
CWE-79

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1059.007 JavaScript Execution
Adversaries may abuse various implementations of JavaScript for execution.
attack.mitre.org →
Why these techniques?

Stored XSS in 3DDashboard enables injection and execution of arbitrary JavaScript in users' browsers upon access, facilitating exploitation of public-facing web applications and JavaScript interpreter abuse.

Affected Assets

dassault
3dswymer 3dexperience 2022
fp.cfa.2337
dassault
3dswymer 3dexperience 2023
fp.cfa.2333

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

CA-8 Penetration Testing
addresses: CWE-79

Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.

SI-10 Information Input Validation
addresses: CWE-79

Validates web inputs to reject script-related content that could produce XSS.

SI-15 Information Output Filtering
addresses: CWE-79

Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.

References