Vulnerability in Contec Co., Ltd. Programmable Remote I/o Coupler Unit (Software Plc Type) Cpsn-Pcb271-S1-041
CVE-2026-82783
Plaintext storage of a password issue exists in CONPROSYS nano Series . If this vulnerability is exploited, an attacker with physical access to the product may obtain credentials.
EPSS: 0.001 (2.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-82783?
- CVE-2026-82783 is a medium-severity vulnerability in Contec Co., Ltd. Programmable Remote I/o Coupler Unit (Software Plc Type) Cpsn-Pcb271-S1-041, classified under Plaintext Storage of a Password. CVSS score: 4.2/10. Published 2026-09-14.
- How severe is CVE-2026-82783?
- Medium severity. CVSS v3 base score is 4.2 out of 10.