CVE-2024-41716

Severity: high (CVSS 8.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-09-04 · updated 2026-06-17
Weakness: CWE-312

Description

Cleartext storage of sensitive information vulnerability exists in WindLDR and WindO/I-NV4. If this vulnerability is exploited, an attacker who obtained the product's project file may obtain user credentials of the PLC or Operator Interfaces. As a result, an attacker may be able to manipulate and/or suspend the PLC and Operator Interfaces by accessing or hijacking them.

Affected products

IDEC Corporation WindLDR: before 9.2.0 — fixed in 9.2.0
Idec Windo/I-Nv4: before 3.1.0 — fixed in 3.1.0

How to fix

Upgrade to a fixed version: IDEC Corporation WindLDR 9.2.0; Idec Windo/I-Nv4 3.1.0. Check the vendor advisory for mitigations.

References

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