CVE-2025-59389: qnap systems inc. hyper data protector SQL Injection

Vulnerability summary

CVE-2025-59389 is a critical (CVSS 9.8) SQL Injection vulnerability in qnap systems inc. hyper data protector. EPSS estimates a 0.69% chance of exploitation in the next 30 days, higher than 51.9% of scored vulnerabilities.

Timeline

1. 02-01-2026
   PublishedVulnerability first disclosed.
2. 02-01-2026
   Last modifiedVulnerability information updated.

Description

An SQL injection vulnerability has been reported to affect Hyper Data Protector. The remote attackers can then exploit the vulnerability to execute unauthorized code or commands. We have already fixed the vulnerability in the following versions: Hyper Data Protector 2.2.4.1 and later

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.