CVE-2019-18655: Upredsun File Sharing Wizard

Critical severity, CVSS 9.8. EPSS: 14.7% chance of exploitation in the next 30 days.

File Sharing Wizard version 1.5.0 build 2008 is affected by a Structured Exception Handler based buffer overflow vulnerability. An unauthenticated attacker is able to perform remote command execution and obtain a command shell by sending a HTTP GET request including the malicious payload in the URL. A similar issue to CVE-2019-17415, CVE-2019-16724, and CVE-2010-2331.

Affected products

• Upredsun File Sharing Wizard: version 1.5.0 only

Published 2019-11-12. Last modified 2026-06-17.