#VU21331 Type Confusion


Published: 2019-09-25

Vulnerability identifier: #VU21331

Vulnerability risk: High

CVSSv3.1:

CVE-ID: CVE-2019-13519

CWE-ID: CWE-843

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Arena
Server applications / Virtualization software

Vendor: Rockwell Automation

Description

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

The vulnerability exists due to a type confusion error when processing the .DOE files. A remote attacker can trick a victim to open a specially crafted .DOE 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

Arena: 14.50.00 - 16.00.00


CPE

External links
http://www.zerodayinitiative.com/advisories/ZDI-19-802/
http://www.us-cert.gov/ics/advisories/icsa-19-213-05


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?


Latest bulletins with this vulnerability