What’s Vulnerable › Vulnerabilities

CVE-2023-47568: QTS, QuTS hero, QuTScloud

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-02 · updated 2026-06-17
• Weakness: CWE-89

Description

A SQL injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to inject malicious code via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.5.2645 build 20240116 and later QTS 4.5.4.2627 build 20231225 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTS hero h4.5.4.2626 build 20231225 and later QuTScloud c5.1.5.2651 and later

Affected products

• QNAP QTS: 4.5.4.1715-build_20210630, 4.5.4.1723-build_20210708, 4.5.4.1741-build_20210726, 4.5.4.1787-build_20210910, 4.5.4.1800-build_20210923, 4.5.4.1892-build_20211223 (+16)
• QNAP Systems Inc. QuTS hero: h4.5.4.1771-build_20210825, h4.5.4.1800-build_20210923, h4.5.4.1813-build_20211006, h4.5.4.1848-build_20211109, h4.5.4.1892-build_20211223, h4.5.4.1951-build_20220218 (+18)
• QNAP Systems Inc. QuTScloud: c5.1.0.2498-build_20230822

References

• https://www.qnap.com/en/security-advisory/qsa-24-05
• https://www.qnap.com/en/security-advisory/qsa-24-05

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