CVE-2020-8839 Information

Description

Stored XSS was discovered on CHIYU BF-430 232/485 TCP/IP Converter devices before 1.16.00 as demonstrated by the /if.cgi TF_submask field.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

http://packetstormsecurity.com/files/156289/CHIYU-BF430-TCP-IP-Converter-Cross-Site-Scripting.html https://drive.google.com/open?id=1eDN0rsGPs4-yxeMxl7MGh__yjdbl-wON

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1