QNAP QTS/QuTS hero/QuTScloud authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in QNAP QTS, QuTS hero and QuTScloud. Affected by this issue is some unknown functionality. The manipulation results in authorization. This vulnerability is known as CVE-2023-39298. Attacking locally is a requirement. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in QNAP QTS, QuTS hero and QuTScloud (unknown version). Affected is an unknown code block. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

A missing authorization vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow local authenticated users to access data or perform actions that they should not be allowed to perform via unspecified vectors. QuTScloud, is not affected. We have already fixed the vulnerability in the following versions: QTS 5.2.0.2737 build 20240417 and later QuTS hero h5.2.0.2782 build 20240601 and later

The weakness was published by Chumen77 as qsa-24-28. The advisory is available at qnap.com. This vulnerability is traded as CVE-2023-39298 since 07/27/2023. The exploitability is told to be easy. Local access is required to approach this attack. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.7

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.8
CNA Vector (qnap): 🔍

CVSSv2info

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

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
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: 🔍

Timelineinfo

07/27/2023 🔍
09/06/2024 +407 days 🔍
09/06/2024 +0 days 🔍
09/20/2024 +14 days 🔍

Sourcesinfo

Vendor: qnap.com

Advisory: qsa-24-28
Researcher: Chumen77
Status: Confirmed

CVE: CVE-2023-39298 (🔍)
GCVE (CVE): GCVE-0-2023-39298
GCVE (VulDB): GCVE-100-276750

Entryinfo

Created: 09/06/2024 20:09
Updated: 09/20/2024 19:07
Changes: 09/06/2024 20:09 (63), 09/09/2024 16:00 (1), 09/20/2024 19:07 (10)
Complete: 🔍
Cache ID: 216::103

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