Kubell Chatwork Desktop Application up to 2.9.1 on Windows potentially dangerous function

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Kubell Chatwork Desktop Application up to 2.9.1 on Windows. This affects an unknown function. Executing a manipulation can lead to use of potentially dangerous function. The identification of this vulnerability is CVE-2024-50307. The attack may be launched remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Kubell Chatwork Desktop Application up to 2.9.1 on Windows. It has been declared as critical. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a use of potentially dangerous function vulnerability. The CWE definition for the vulnerability is CWE-676. The product invokes a potentially dangerous function that could introduce a vulnerability if it is used incorrectly, but the function can also be used safely. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Use of potentially dangerous function issue exists in Chatwork Desktop Application (Windows) versions prior to 2.9.2. If a user clicks a specially crafted link in the application, an arbitrary file may be downloaded from an external website and executed. As a result, arbitrary code may be executed on the device that runs Chatwork Desktop Application (Windows).

The advisory is shared for download at jvn.jp. This vulnerability was named CVE-2024-50307 since 10/22/2024. The exploitation appears to be easy. The attack can be initiated remotely. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.9.2 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

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

CNA Base Score: 5.5
CNA Vector (jpcert): 🔍

CVSSv2info

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

Exploitinginfo

Class: Use of potentially dangerous function
CWE: CWE-676
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: Chatwork Desktop Application 2.9.2

Timelineinfo

10/22/2024 🔍
10/28/2024 +6 days 🔍
10/28/2024 +0 days 🔍
10/28/2024 +0 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Confirmed

CVE: CVE-2024-50307 (🔍)
GCVE (CVE): GCVE-0-2024-50307
GCVE (VulDB): GCVE-100-282004

Entryinfo

Created: 10/28/2024 06:25
Updated: 10/28/2024 14:29
Changes: 10/28/2024 06:25 (64), 10/28/2024 14:29 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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