Buffer overflow in QNAP QTS - CVE-2023-23363
Published: September 25, 2023
Vulnerability identifier: #VU81082
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-23363
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote user can trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
QNAP QTS
How to mitigate CVE-2023-23363
Install updates from vendor's website.
QNAP QTS - addressed in versions 4.2.6 20230621, 4.3.3.2420 20230621, 4.3.4.2451 20230621, 4.3.6.2441 20230621