Path Traversal in Contec Co., Ltd. Fxa3000

CVE-2026-82765

Path traversal vulnerability exists in Contec FX5000 series, FX4000 series, and FX3000 series. If this vulnerability is exploited, arbitrary files on the server may be viewed and/or altered by an attacker who can access the product via FTP.

EPSS: 0.003 (24.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-82765?
CVE-2026-82765 is a high-severity vulnerability in Contec Co., Ltd. Fxa3000, classified under Relative Path Traversal. CVSS score: 8.1/10. Published 2026-09-14.
How severe is CVE-2026-82765?
High severity. CVSS v3 base score is 8.1 out of 10.