CVE-2023-32967

QTS, QuTScloud

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

An incorrect authorization vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to bypass intended access restrictions via a network.
QTS 5.x, QuTS hero are not affected.

We have already fixed the vulnerability in the following versions:
QuTScloud c5.1.5.2651 and later
QTS 4.5.4.2627 build 20231225 and later

Se ha informado que una vulnerabilidad de autorización incorrecta afecta a varias versiones del sistema operativo QNAP. Si se explota, la vulnerabilidad podría permitir a los usuarios autenticados eludir las restricciones de acceso previstas a través de una red. QTS 5.x y QuTS hero no se ven afectados. Ya hemos solucionado la vulnerabilidad en las siguientes versiones: QuTScloud c5.1.5.2651 y posteriores QTS 4.5.4.2627 build 20231225 y posteriores

*Credits: Shahnawaz Shaikh, Security Researcher at Cybergate Defense LLC

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-05-16 CVE Reserved
2024-02-02 CVE Published
2024-02-08 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-285: Improper Authorization
CWE-863: Incorrect Authorization

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.qnap.com/en/security-advisory/qsa-24-01	2024-02-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.1715 Search vendor "Qnap" for product "Qts" and version "4.5.4.1715"		build_20210630		Affected
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.1723 Search vendor "Qnap" for product "Qts" and version "4.5.4.1723"		build_20210708		Affected
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.1741 Search vendor "Qnap" for product "Qts" and version "4.5.4.1741"		build_20210726		Affected
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.1787 Search vendor "Qnap" for product "Qts" and version "4.5.4.1787"		build_20210910		Affected
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.1800 Search vendor "Qnap" for product "Qts" and version "4.5.4.1800"		build_20210923		Affected
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.1892 Search vendor "Qnap" for product "Qts" and version "4.5.4.1892"		build_20211223		Affected
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.1931 Search vendor "Qnap" for product "Qts" and version "4.5.4.1931"		build_20220128		Affected
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.2012 Search vendor "Qnap" for product "Qts" and version "4.5.4.2012"		build_20220419		Affected
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.2117 Search vendor "Qnap" for product "Qts" and version "4.5.4.2117"		build_20220802		Affected
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.2280 Search vendor "Qnap" for product "Qts" and version "4.5.4.2280"		build_20230112		Affected
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.2374 Search vendor "Qnap" for product "Qts" and version "4.5.4.2374"		build_20230416		Affected
Qnap Search vendor "Qnap"		Qts Search vendor "Qnap" for product "Qts"				4.5.4.2627 Search vendor "Qnap" for product "Qts" and version "4.5.4.2627"		-		Affected
Qnap Search vendor "Qnap"		Qutscloud Search vendor "Qnap" for product "Qutscloud"				c5.1.0.2498 Search vendor "Qnap" for product "Qutscloud" and version "c5.1.0.2498"		build_20230822		Affected