CVE-2023-23356

QuFirewall

Description

A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QuFirewall 2.3.3 ( 2023/03/27 ) and later and later

Remediation

Solution:

  • We have already fixed the vulnerability in the following versions: QuFirewall 2.3.3 ( 2023/03/27 ) and later

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.09%
Affected: QNAP Systems Inc. QuFirewall
Published at:
Updated at:

References

Link Tags
https://www.qnap.com/en/security-advisory/qsa-23-14

Frequently Asked Questions

What is the severity of CVE-2023-23356?
CVE-2023-23356 has been scored as a medium severity vulnerability.
How to fix CVE-2023-23356?
To fix CVE-2023-23356: We have already fixed the vulnerability in the following versions: QuFirewall 2.3.3 ( 2023/03/27 ) and later
Is CVE-2023-23356 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-23356 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-23356?
CVE-2023-23356 affects QNAP Systems Inc. QuFirewall.
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