Vulnerability identifier: #VU91999
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:
CWE-ID:
CWE-704
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Tecnomatix Plant Simulation
Server applications /
SCADA systems
Vendor:
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a type confusion issue while parsing specially crafted MODEL files. A remote attacker can trick a victim to open a specially crafted file and execute arbitrary code on the target system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
External links
http://cert-portal.siemens.com/productcert/html/ssa-900277.html
http://www.zerodayinitiative.com/advisories/ZDI-24-682/
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.