#VU80736 Type Confusion in Teamcenter Visualization and JT2Go - CVE-2023-38074

Vulnerability identifier: #VU80736

Vulnerability risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-38074

CWE-ID: CWE-843

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Teamcenter Visualization
Other software / Other software solutions
JT2Go
Server applications / Virtualization software

Vendor: Siemens

Description

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

The vulnerability exists due to a type confusion error while parsing WRL files. A remote attacker can trick a victim to open a specially crafted file, trigger a type confusion error and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Teamcenter Visualization: 13.3 - 14.3

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External links
http://cert-portal.siemens.com/productcert/pdf/ssa-278349.pdf
http://www.zerodayinitiative.com/advisories/ZDI-23-1628/

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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.