MEDIUMVulnerability
CVE-2026-82784
Missing authentication for critical function vulnerability exists in Remote I/O Coupler Unit (Server Type) CPSN-MCB271-*. An attacker may execute a REST API without authentication, which could allow the attacker to retrieve I/O values and/or control the output.
Properties
- severity
- MEDIUM
- score
- 6.5
- cve_id
- CVE-2026-82784
- signal_observed_at
- 2026-09-23T04:35:40+00:00
- vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- published_at
- 2026-09-14T07:17:20.230
- last_modified
- 2026-09-16T19:27:25.623
Related Entities (2)
HAS_WEAKNESS (1)
→[Weakness]Missing Authentication for Critical Function
DESCRIBED_BY (1)
→[Source]NVD
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