PT-2024-1638 · Qnap · Qts+2

Bingwei Peng + 1 · Published 2024-02-02 · Updated 2024-02-06 · CVE-2023-45036

Positive Technologies (AI Summary)

CVSS v2.0

8.3

High

Base vector

AV:N/AC:L/Au:M/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions QTS versions prior to 5.1.3.2578 build 20231110 QuTS hero versions prior to h5.1.3.2578 build 20231110 QuTScloud versions prior to c5.1.5.2651

Description A buffer copy without checking the size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network. This issue is related to the lack of input size validation during a buffer copy operation, which could be exploited by a remote attacker to execute arbitrary code.

Recommendations For QTS versions prior to 5.1.3.2578 build 20231110, update to QTS 5.1.3.2578 build 20231110 or later. For QuTS hero versions prior to h5.1.3.2578 build 20231110, update to QuTS hero h5.1.3.2578 build 20231110 or later. For QuTScloud versions prior to c5.1.5.2651, update to QuTScloud c5.1.5.2651 or later.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2024-01309

CVE-2023-45036

Affected Products

Qts

Quts Hero

Qutscloud

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-45036 · Security Note
• https://bdu.fstec.ru/vul/2024-01309 · Security Note
• https://qnap.com/en/security-advisory/qsa-23-46 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-45036 · Vendor Advisory
• https://twitter.com/RedPacketSec/status/1754808401484267552 · Twitter Post
• https://vuldb.com/ru/?id.252725 · Note
• https://twitter.com/CVEnew/status/1753452516816146711 · Twitter Post