Inadequate Encryption Strength in QuTS hero and QNAP QTS - CVE-2023-34971
Published: September 5, 2023
Vulnerability identifier: #VU80412
CSH Severity: Low
CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-34971
CWE-ID: CWE-326
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to compromise the target system.
The vulnerability exists due to inadequate encryption strength. A local user can perform a brute-force attack and decrypt data.
Affected software
QuTS hero
QNAP QTS
QNAP QTS
How to mitigate CVE-2023-34971
Install updates from vendor's website.
QuTS hero - addressed in versions h4.5.4.2476 build 20230728, h5.1.0.2424 build 20230609
QNAP QTS - addressed in versions 4.5.4.2467 20230718, 5.0.1.2425 20230609, 5.1.0.2444 20230629
QNAP QTS - addressed in versions 4.5.4.2467 20230718, 5.0.1.2425 20230609, 5.1.0.2444 20230629