Medium severity · published Sep 6, 2024
CVE-2024-21906
QTS, QuTS hero
4.7
CVSS
0.8%
EPSS
No
On KEV
Description
An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute commands via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.1.8.2823 build 20240712 and later
QuTS hero h5.1.8.2823 build 20240712 and later
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
QTS · QNAP Systems Inc.
5.1.x before 5.1.8.2823 build 20240712 · source: vendor, NVD
QH
QuTS hero · QNAP Systems Inc.
h5.1.x before h5.1.8.2823 build 20240712 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-21906
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-21906
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-24-33
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QuTS hero is not affected