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
CVE ID: CVE-2024-50388
CVSS Base Severity: CRITICAL
CVSS Base Score: 9.5
Vendor: QNAP Systems Inc.
Product: HBS 3 Hybrid Backup Sync
EPSS Score: 0.04% (probability of being exploited)
EPSS Percentile: 11.72% (scored less or equal to compared to others)
EPSS Date: 2025-02-03 (when was this score calculated)