QNAP Systems QuRouter 2.4.5.032 QHora insecure default initialization of resource

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as very critical, has been found in QNAP Systems QuRouter 2.4.5.032. This affects an unknown part of the component QHora. Performing a manipulation results in insecure default initialization of resource. This vulnerability is identified as CVE-2024-50390. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as very critical has been found in QNAP Systems QuRouter 2.4.5.032. This affects an unknown functionality of the component QHora. The manipulation with an unknown input leads to a insecure default initialization of resource vulnerability. CWE is classifying the issue as CWE-1188. The product initializes or sets a resource with a default that is intended to be changed by the administrator, but the default is not secure. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A command injection vulnerability has been reported to affect QHora. If exploited, the vulnerability could allow remote attackers to execute arbitrary commands. We have already fixed the vulnerability in the following version: QuRouter 2.4.5.032 and later

The weakness was released by Khaled Nassar as qsa-25-01. It is possible to read the advisory at qnap.com. This vulnerability is uniquely identified as CVE-2024-50390 since 10/24/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/25/2025).

Upgrading to version 2.4.5.032 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Insecure default initialization of resource
CWE: CWE-1188
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: QuRouter 2.4.5.032

Timelineinfo

10/24/2024 🔍
03/07/2025 +134 days 🔍
03/07/2025 +0 days 🔍
09/25/2025 +202 days 🔍

Sourcesinfo

Advisory: qsa-25-01
Researcher: Khaled Nassar
Status: Confirmed

CVE: CVE-2024-50390 (🔍)
GCVE (CVE): GCVE-0-2024-50390
GCVE (VulDB): GCVE-100-298971

Entryinfo

Created: 03/07/2025 18:12
Updated: 09/25/2025 07:16
Changes: 03/07/2025 18:12 (69), 09/25/2025 07:16 (11)
Complete: 🔍
Cache ID: 216::103

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