CVE-2023-23356: A command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote…

PriorityP352high7.2CVSS 3.1

AVNACLPRHUINSUCHIHAH

EPSS

0.71%

49.5th percentile

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

Affected

2 ranges

Vendor	Product	Version range	Fixed in
qnap	qufirewall	< 2.3.3	2.3.3
qnap_systems_inc	qufirewall	>= 2.3.x < 2.3.3 ( 2023/03/27 )	2.3.3 ( 2023/03/27 )

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.