CVE-2020-8839

MEDIUM

CHIYU BF-430 - Stored XSS

Title source: llm
STIX 2.1

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.

Exploits (1)

exploitdb WORKING POC
by Luca.Chiou · textwebappscgi
https://www.exploit-db.com/exploits/48040

Scores

CVSS v3 6.1
EPSS 0.0085
EPSS Percentile 75.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
chiyu-t/bf-430_firmware < 1.16.00
Published Feb 12, 2020
Tracked Since Feb 18, 2026