CVE Vulnerability

CVE-2021-27494

Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior lack proper validation of user-supplied data when parsing STP files. This could result in a stack-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-119468.pdf Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-145-01 Third Party Advisory US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-564/ Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:luxion:keyshot:*:*:*:*:*:*:*:*
cpe:2.3:a:datakit:crosscadware:*:*:*:*:*:*:*:*
Information

Published : 2021-05-27 04:15

Updated : 2021-06-09 05:54

NVD link : CVE-2021-27494

Mitre link : CVE-2021-27494

Products Affected
No products.
CWE
CWE-121