CVE-2023-42034

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.

• CWE-79

• https://myconnectionserver.visualware.com/support/security-advisoriesVendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-1399/Third Party Advisory
• https://myconnectionserver.visualware.com/support/security-advisoriesVendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-1399/Third Party Advisory

Published

May 3, 2024

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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