QNAP Systems Notes Station up to 3.9.6 permission assignment

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in QNAP Systems Notes Station up to 3.9.6. It has been rated as critical. This affects an unknown function. The manipulation leads to permission assignment. This vulnerability is uniquely identified as CVE-2024-38646. Local access is required to approach this attack. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in QNAP Systems Notes Station up to 3.9.6. This issue affects an unknown function. The manipulation with an unknown input leads to a permission assignment vulnerability. Using CWE to declare the problem leads to CWE-732. The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An incorrect permission assignment for critical resource vulnerability has been reported to affect Notes Station 3. If exploited, the vulnerability could allow local authenticated attackers who have gained administrator access to read or modify the resource. We have already fixed the vulnerability in the following version: Notes Station 3 3.9.7 and later

The weakness was disclosed by Thomas Fady as qsa-24-36. It is possible to read the advisory at qnap.com. The identification of this vulnerability is CVE-2024-38646 since 06/19/2024. The exploitation is known to be difficult. Attacking locally is a requirement. Additional levels of successful authentication are required for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 3.9.7 eliminates this vulnerability.

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Productinfo

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: 6.4
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.4
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Permission assignment
CWE: CWE-732 / CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: Notes Station 3.9.7

Timelineinfo

06/19/2024 🔍
11/22/2024 +156 days 🔍
11/22/2024 +0 days 🔍
11/22/2024 +0 days 🔍

Sourcesinfo

Advisory: qsa-24-36
Researcher: Thomas Fady
Status: Confirmed

CVE: CVE-2024-38646 (🔍)
GCVE (CVE): GCVE-0-2024-38646
GCVE (VulDB): GCVE-100-285887

Entryinfo

Created: 11/22/2024 17:43
Changes: 11/22/2024 17:43 (67)
Complete: 🔍
Cache ID: 216::103

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