Type Confusion in Open Design Alliance products - CVE-2021-25177
Published: February 11, 2021
Vulnerability identifier: #VU50635
CSH Severity: High
CVSS v4: 8.6 [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]
CVE-ID: CVE-2021-25177
CWE-ID: CWE-843
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a type confusion error when rendering malformed DXF and DWG files. A remote attacker can pass specially crafted data to the application, 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.
Affected software
JT2Go
Teamcenter Visualization
Drawings SDK
Siemens COMOS
Teamcenter Visualization
Drawings SDK
Siemens COMOS
How to mitigate CVE-2021-25177
Install updates from vendor's website.
JT2Go - update to 13.1.0.1
Teamcenter Visualization - update to 13.1.0.1
Drawings SDK - update to 2021.11
Siemens COMOS - update to 10.4.1
Teamcenter Visualization - update to 13.1.0.1
Drawings SDK - update to 2021.11
Siemens COMOS - update to 10.4.1