PT-2023-8512 · Qnap · Qutscloud+2

Bingwei Peng + 1 · Published 2023-10-03 · Updated 2024-02-06 · CVE-2023-45027

Positive Technologies (AI Summary)

CVSS v2.0

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions QTS versions prior to 5.1.5.2645 build 20240116 QuTS hero versions prior to h5.1.5.2647 build 20240118 QuTScloud versions prior to c5.1.5.2651

Description A path traversal vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to read the contents of unexpected files and expose sensitive data via a network. The issue is related to incorrect restriction of the directory path name with limited access. Exploitation of the vulnerability may allow a remote attacker to gain unauthorized access to protected information.

Recommendations For QTS versions prior to 5.1.5.2645 build 20240116, update to QTS 5.1.5.2645 build 20240116 or later. For QuTS hero versions prior to h5.1.5.2647 build 20240118, update to QuTS hero h5.1.5.2647 build 20240118 or later. For QuTScloud versions prior to c5.1.5.2651, update to QuTScloud c5.1.5.2651 or later.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BDU:2024-01050

CVE-2023-45027

Affected Products

Qts

Quts Hero

Qutscloud

References · 7

• https://osv.dev/vulnerability/CVE-2023-45027 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-01050 · Security Note
• https://qnap.com/en/security-advisory/qsa-24-02 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-45027 · Security Note
• https://twitter.com/CVEnew/status/1753452520146411992 · Twitter Post
• https://twitter.com/RedPacketSec/status/1754808387282325517 · Twitter Post
• https://vuldb.com/ru/?id.252764 · Note