QNAP QTS/QuTS hero buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in QNAP QTS and QuTS hero. Affected by this vulnerability is an unknown functionality. This manipulation causes buffer overflow. This vulnerability is handled as CVE-2024-27128. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in QNAP QTS and QuTS hero (affected version not known). Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute code via a network. We have already fixed the vulnerability in the following version: QTS 5.1.7.2770 build 20240520 and later QuTS hero h5.1.7.2770 build 20240520 and later

The weakness was released by Aliz Hammond as qsa-24-23. It is possible to read the advisory at qnap.com. This vulnerability is known as CVE-2024-27128 since 02/20/2024. The exploitation appears to be easy. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly 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: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 6.4
CNA Vector (QNAP Systems, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
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: 🔍

Timelineinfo

02/20/2024 🔍
05/21/2024 +90 days 🔍
05/21/2024 +0 days 🔍
09/11/2024 +113 days 🔍

Sourcesinfo

Vendor: qnap.com

Advisory: qsa-24-23
Researcher: Aliz Hammond
Status: Confirmed

CVE: CVE-2024-27128 (🔍)
GCVE (CVE): GCVE-0-2024-27128
GCVE (VulDB): GCVE-100-265771

Entryinfo

Created: 05/21/2024 20:47
Updated: 09/11/2024 17:42
Changes: 05/21/2024 20:47 (64), 09/11/2024 17:42 (13)
Complete: 🔍
Cache ID: 216::103

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