VulnerabilityModified
CVE-2020-8839
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.
MEDIUM 6.1EPSS 2.07%
Does this matter?
Lower severity and a low EPSS score (2.07%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 2.07% probability · 80th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- chiyu-t/bf-430 firmware
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/156289/CHIYU-BF430-TCP-IP-Converter-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- https://drive.google.com/open?id=1eDN0rsGPs4-yxeMxl7MGh__yjdbl-wONExploit, Third Party Advisory
- http://packetstormsecurity.com/files/156289/CHIYU-BF430-TCP-IP-Converter-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- https://drive.google.com/open?id=1eDN0rsGPs4-yxeMxl7MGh__yjdbl-wONExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.