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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-6284

Horner Automation Cscape and XL4, XL7 PLC Weak password requirements

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Status
Published
Published
Updated
Assigning organization
icscert

Description

An attacker with network access to the PLC is able to brute force discover passwords to gain unauthorized access to systems and services. The limited password complexity and no password input limiters makes brute force password enumeration possible.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Horner Automation Cscape

Default version status: unaffected

  • 10.0affected

Horner Automation XL7 PLC

Default version status: unaffected

  • 15.60affected

Horner Automation XL4 PLC

Default version status: unaffected

  • 16.32.0affected

References