Severity
Medium
Analysis Summary
CVE-2025-5241
Overly Restrictive Account Lockout Mechanism vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series allows a remote unauthenticated attacker to lockout legitimate users for a certain period by repeatedly attempting to login with incorrect passwords. The legitimate users will be unable to login until a certain period has passed after the lockout or until the product is reset.
Impact
- Denial of Service
Indicators of Compromise
CVE
- CVE-2025-5241
Affected Vendors
Mitsubishi Electric
Affected Products
- Mitsubishi Electric Corporation MELSEC iQ-F
Remediation
Refer to Mitsubishi Electric Security Advisory for patch, upgrade, or suggested workaround information.