Critical severity · published Dec 6, 2024
CVE-2024-50388
An OS command injection vulnerability has been reported to affect HBS 3 Hybrid Backup Sync
9.8
CVSS
2.3%
EPSS
No
On KEV
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
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.3% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HB
Hybrid Backup Sync · Qnap
25.1.0.627 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-50388
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-50388
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-24-41
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