CVE-2021-27492

Published: May 27, 2021Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-611

5.5MEDIUM

NVD MITRE

Description

When opening a specially crafted 3DXML file, the application containing Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior could disclose arbitrary files to remote attackers. This is because of the passing of specially crafted content to the underlying XML parser without taking proper restrictions such as prohibiting an external DTD.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:LAttack Vector

Local

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:RUser Interaction

Required

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:NIntegrity

None

A:NAvailability

None

Open in CVSS calculator →

Weaknesses

CWE-611

Affected Products

siemens

commercial·DEaka siemens ag

solid edge se2020 firmware

ICS / OT / IoT

solid edge se2021 firmware

ICS / OT / IoT

datakit

aka crosscad/ware_x64 library 0, crosscadware, crosscad/ware_x64 library

crosscadwareLibrary

OSS Libraries / generic-library

luxion

commercialaka keyshot, keyshot network rendering, keyshot viewer

keyshotMixed

Consumer Software / file-utility

and 1 more affected products View all →

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

Is your org exposed to CVE-2021-27492?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques

Collection

Initial Access

View detailed technique mapping

References

https://www.zerodayinitiative.com/advisories/ZDI-21-567/

zerodayinitiative.com

https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf

cert-portal.siemens.com

https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01

us-cert.cisa.gov

and 12 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2021-27492 and every CVE in our database. Create a free account — no credit card required.

Create Free Account

Plain-language analysis

Impact assessment and exploitation scenario in plain English

Attack graph visualization

Interactive attack path and kill chain mapping

Exploit details & PoC links

ExploitDB, Metasploit, GitHub PoCs with direct links

Nuclei scanner templates

Ready-to-use vulnerability scanner templates

Full remediation guide

Patch instructions, workarounds, and compliance impact

Interactive AI chat

Ask questions about this vulnerability in natural language

Related vulnerabilities

Semantically similar CVEs and attack patterns

REST API & MCP access

Integrate vulnerability data into your workflows