CVE-2024-50388: HBS 3 Hybrid Backup Sync

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-12-06 · updated 2026-06-17
Weakness: CWE-77

Description

An OS command injection vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If exploited, the vulnerability could allow remote attackers to execute commands. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 25.1.1.673 and later

Affected products

QNAP Systems Inc. HBS 3 Hybrid Backup Sync: 25.1.0.627

References

https://www.qnap.com/en/security-advisory/qsa-24-41

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