Buffer overflow in EZAutomation EZTouch Editor

1) Stack-based buffer overflow

EUVDB-ID: #VU20840

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: CVE-2019-13518

CWE-ID: CWE-121 - Stack-based buffer overflow

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error in the application. A remote attacker can send a specially crafted project file, trigger stack-based buffer overflow and execute arbitrary code under the privileges of the application. 

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

Mitigation

Install updates from vendor's website.

Vulnerable software versions

EZTouch Editor: 1.0.2 - 2.1.0

External links

http://ics-cert.us-cert.gov/advisories/icsa-19-246-01
http://www.ezautomation.net/access.php

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.