CVE Vulnerability

CVE-2021-32946

An improper check for unusual or exceptional conditions issue exists within the parsing DGN files from Drawings SDK (Version 2022.4 and prior) resulting from the lack of proper validation of the user-supplied data. This may result in several of out-of-bounds problems and allow attackers to cause a denial-of-service condition or 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://us-cert.cisa.gov/ics/advisories/icsa-21-159-02 Third Party Advisory US Government Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-938030.pdf Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-983/ Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-21-985/ Third Party Advisory VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:opendesign:drawings_sdk:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*
Information

Published : 2021-06-17 12:15

Updated : 2022-04-15 03:39

NVD link : CVE-2021-32946

Mitre link : CVE-2021-32946

Products Affected
No products.
CWE
CWE-754