High severity · published Sep 6, 2024
CVE-2023-39300
An OS command injection vulnerability has been reported to affect legacy QTS
7.2
CVSS
1.2%
EPSS
No
On KEV
Description
An OS command injection vulnerability has been reported to affect legacy QTS. 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 4.3.6.2805 build 20240619 and later
QTS 4.3.4.2814 build 20240618 and later
QTS 4.3.3.2784 build 20240619 and later
QTS 4.2.6 build 20240618 and later
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
QTS · QNAP Systems Inc.
4.3.6 before 4.3.6.2805 build 20240619; 4.3.4 before 4.3.4.2814 build 20240618; 4.3.3 before 4.3.3.2784 build 20240619; 4.2.6 before 4.2.6 build 20240618 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-39300
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-39300
Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-24-26
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QuTS hero is not affected