Vulnerability identifier: #VU53965

Vulnerability risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-32946

CWE-ID: CWE-754

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Drawings SDK
Other software / Other software solutions

Vendor: Open Design Alliance

Description

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to an improper check for unusual or exceptional conditions. A remote attacker can create a specially crafted DGN file, trick the victim into opening it and execute arbitrary code on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Drawings SDK: 2022.4

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External links
http://ics-cert.us-cert.gov/advisories/icsa-21-159-02
http://www.opendesign.com/security-advisories
http://www.zerodayinitiative.com/advisories/ZDI-23-130/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.