vrcx-team VRCX prior 2024.03.23 privileges management

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

Summaryinfo

A vulnerability was found in vrcx-team VRCX and classified as critical. This affects an unknown part. Executing a manipulation can lead to privileges management. This vulnerability is tracked as CVE-2024-42366. The attack can be launched remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in vrcx-team VRCX. It has been declared as critical. This vulnerability affects an unknown code. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

VRCX is an assistant/companion application for VRChat. In versions prior to 2024.03.23, a CefSharp browser with over-permission and cross-site scripting via overlay notification can be combined to result in remote command execution. These vulnerabilities are patched in VRCX 2023.12.24. In addition to the patch, VRCX maintainers worked with the VRC team and blocked the older version of VRCX on the VRC's API side. Users who use the older version of VRCX must update their installation to continue using VRCX.

The advisory is shared for download at github.com. This vulnerability was named CVE-2024-42366 since 07/30/2024. The exploitation appears to be easy. The attack can be initiated remotely. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 2024.03.23 eliminates this vulnerability. Applying the patch cd2387aa3289f936ce60049121c24b0765bd4180 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

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: 7.8

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.0
NVD Vector: 🔍

CNA Base Score: 9.0
CNA Vector (GitHub_M): 🔍

CVSSv2info

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

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
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: VRCX 2024.03.23
Patch: cd2387aa3289f936ce60049121c24b0765bd4180

Timelineinfo

07/30/2024 🔍
08/08/2024 +9 days 🔍
08/08/2024 +0 days 🔍
03/15/2025 +219 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-j98g-mgjm-wqph
Status: Confirmed

CVE: CVE-2024-42366 (🔍)
GCVE (CVE): GCVE-0-2024-42366
GCVE (VulDB): GCVE-100-274012

Entryinfo

Created: 08/08/2024 22:12
Updated: 03/15/2025 17:22
Changes: 08/08/2024 22:12 (65), 08/29/2024 17:09 (13), 03/15/2025 17:22 (3)
Complete: 🔍
Cache ID: 216::103

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