CVE-2023-42034

High

Description

Visualware MyConnection Server doRTAAccessCTConfig Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Visualware MyConnection Server. Minimal user interaction is required to exploit this vulnerability. The specific flaw exists within the doRTAAccessCTConfig method. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-21613.

SeverityHigh
CVSS8.8
Exploit probability—
ProductVisualware Myconnection Server
PublishedMay 3, 2024
First seenMay 3, 2024

How to fix

Affected products

ProductAffected versionsFixed in
visualware myconnection_server11.3c—

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