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6.6

Hyper Data Protector: Unauthorized Access via Hard-Coded Password

CVE-2025-59388
Summary

A security issue in Hyper Data Protector allows attackers to access the system without a password. This means unauthorized people might be able to access sensitive information or take control of the system. Update to version 2.3.1.455 or later to fix this issue.

Original title
A use of hard-coded password vulnerability has been reported to affect Hyper Data Protector. The remote attackers can then exploit the vulnerability to gain unauthorized access. We have already fi...
Original description
A use of hard-coded password vulnerability has been reported to affect Hyper Data Protector. The remote attackers can then exploit the vulnerability to gain unauthorized access.

We have already fixed the vulnerability in the following version:
Hyper Data Protector 2.3.1.455 and later
nvd CVSS4.0 6.6
Vulnerability type
CWE-259
Published: 12 Mar 2026 · Updated: 13 Mar 2026 · First seen: 12 Mar 2026