CVE-2019-18655

critical

Description

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.

References

https://www.0xhuesca.com/2019/11/cve-2019-18655.html

https://github.com/0xhuesca/CVE-2019-18655/blob/main/filesharing_wizard_get_bof.rb

http://0xhuesca.com/cve-2019-18655.html

Details

Source: Mitre, NVD

Published: 2019-11-12

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.14703