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TI-2020-07094 Aliases CVE-2020-8839GHSA-f9xg-xghh-pw98

Stored XSS was discovered on CHIYU BF-430 232/485 TCP/IP Converter devices before…

Priority LOW 31CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

EPSS 0.02071 81st percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:chiyu-t:bf-430_firmware:*:*:*:*:*:*:*:*before 1.16.00VulnerableChiyu-t
cpe:2.3:h:chiyu-t:bf-430:-:*:*:*:*:*:*:*not specified by NVDRunning onChiyu-t
  • cpe:2.3:o:chiyu-t:bf-430_firmware:*:*:*:*:*:*:*:* Versions before 1.16.00 Vulnerable ·Chiyu-t
  • cpe:2.3:h:chiyu-t:bf-430:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Chiyu-t

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-8839
  2. 2026-10-03 Alias added: GHSA-f9xg-xghh-pw98

References

Exploit 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences