CVE-2026-82765
8.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Contec Co., Ltd. | FXA5000 | 0 < 1.12.00 | affected |
| Contec Co., Ltd. | FXA5020 | 0 < 1.12.00 | affected |
| Contec Co., Ltd. | FXA5020-[][] | 0 < 1.12.00 | affected |
| Contec Co., Ltd. | FXE5000 | 0 < 1.12.00 | affected |
| Contec Co., Ltd. | FXE5000-[][] | 0 < 1.12.00 | affected |
| Contec Co., Ltd. | FXS5000-[][] | 0 < 1.12.00 | affected |
| Contec Co., Ltd. | FXS5021 | 0 < 1.12.00 | affected |
| Contec Co., Ltd. | FXE4000 | 0 < 1.14.00 | affected |
| Contec Co., Ltd. | FXE4000-WP | 0 < 1.14.00 | affected |
| Contec Co., Ltd. | FXS4000 | 0 < 1.14.00 | affected |
| Contec Co., Ltd. | FXS4020 | 0 < 1.14.00 | affected |
| Contec Co., Ltd. | FXA3000 | 0 < 1.20.00 | affected |
| Contec Co., Ltd. | FXA3000-[][] | 0 < 1.20.00 | affected |
| Contec Co., Ltd. | FXA3020 | 0 < 1.20.00 | affected |
| Contec Co., Ltd. | FXA3020-[][] | 0 < 1.20.00 | affected |
| Contec Co., Ltd. | FXA3200 | 0 < 1.20.00 | affected |
| Contec Co., Ltd. | FXE3000 | 0 < 1.20.00 | affected |
| Contec Co., Ltd. | FXE3000-[][] | 0 < 1.20.00 | affected |
| Contec Co., Ltd. | FXE3000-WP | 0 < 1.20.00 | affected |
| Contec Co., Ltd. | FXS300[]-CN | 0 < 1.20.00 | affected |
Weaknesses
- CWE-23: Relative path traversal
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://www.contec.com/api/downloadlogger?download=/-/media/Contec/support/security-info/2026/contec_security_fl_26091000_en.pdf
- https://jvn.jp/en/vu/JVNVU99009004/
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