Duet Display 2.5.9.1 on Win10 libusk.dll uncontrolled search path

CVSS Meta Temp Score
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CTI Interest Score
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7.8$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Duet Display 2.5.9.1 on Win10. This affects an unknown function in the library libusk.dll. The manipulation leads to uncontrolled search path. This vulnerability is documented as CVE-2023-6235. The attack needs to be performed locally. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Duet Display 2.5.9.1 on Win10. This issue affects some unknown functionality in the library libusk.dll. The manipulation with an unknown input leads to a uncontrolled search path vulnerability. Using CWE to declare the problem leads to CWE-427. The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An uncontrolled search path element vulnerability has been found in the Duet Display product, affecting version 2.5.9.1. An attacker could place an arbitrary libusk.dll file in the C:\Users\user\AppData\Local\Microsoft\WindowsApps\ directory, which could lead to the execution and persistence of arbitrary code.

The weakness was released 11/21/2023 by Alexander Huamán Jaimes. It is possible to read the advisory at incibe.es. The identification of this vulnerability is CVE-2023-6235 since 11/21/2023. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1574 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

CNA Base Score: 7.8
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Uncontrolled search path
CWE: CWE-427 / CWE-426
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/21/2023 🔍
11/21/2023 +0 days 🔍
11/21/2023 +0 days 🔍
11/21/2023 +0 days 🔍

Sourcesinfo

Advisory: incibe.es
Researcher: Alexander Huamán Jaimes
Status: Not defined

CVE: CVE-2023-6235 (🔍)
GCVE (CVE): GCVE-0-2023-6235
GCVE (VulDB): GCVE-100-245891

Entryinfo

Created: 11/21/2023 14:53
Changes: 11/21/2023 14:53 (48)
Complete: 🔍
Cache ID: 216::103

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

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