Multiple vulnerabilities in Adobe Substance 3D Modeler

Published: 2025-05-13

Risk	High
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2025-43553 CVE-2025-43554
CWE-ID	CWE-427 CWE-787
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	Adobe Substance 3D Modeler Client/Desktop applications / Multimedia software
Vendor	Adobe

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Insecure DLL loading

EUVDB-ID: #VU109149

Risk: High

CVSSv4.0: 5.7 [CVSS:4.0/AV:L/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-2025-43553

CWE-ID: CWE-427 - Uncontrolled Search Path Element

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to the application loads DLL libraries in an insecure manner. A remote attacker can place a specially crafted .dll file on a remote SMB fileshare, trick the victim into opening a file, associated with the vulnerable application, and execute arbitrary code on victim's system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Adobe Substance 3D Modeler: 1.1 - 1.21.0

CPE2.3

External links

https://helpx.adobe.com/security/products/substance3d-modeler/apsb25-51.html

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.

2) Out-of-bounds write

EUVDB-ID: #VU109150