CVE-2023-42032 Visualware MyConnection Server doRTAAccessUPass Exposed Dangerous Method Information Disclosure Vulnerability

What is CVE-2023-42032?

CVE-2023-42032 is a high-severity vulnerability in Visualware MyConnection Server, published on 3 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Visualware MyConnection Server doRTAAccessUPass Exposed Dangerous Method Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Visualware MyConnection Server. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the doRTAAccessUPass method. The issue results from an exposed dangerous method. An attacker can leverage this vulnerability to disclose information in the context of the application. Was ZDI-CAN-21611.

Weakness: CWE-749

Which versions are affected by CVE-2023-42032?

It affects 1 product.

Products include Visualware Myconnection Server.

How do I fix CVE-2023-42032?

No fix has been published for CVE-2023-42032 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-42032 being exploited?

There is no known exploitation of CVE-2023-42032 in the wild and no public exploit code.

Other vulnerabilities in Visualware MyConnection Server

• CVE-2021-27198 File upload in n/a Critical 9.8
• CVE-2023-42034 Visualware MyConnection Server doRTAAccessCTConfig Cross-Site Scripting Authentication Bypass Vulnerability High 8.8
• CVE-2021-27509 Missing authorization in n/a High 7.5
• CVE-2023-42033 Visualware MyConnection Server doPostUploadfiles Directory Traversal Remote Code Execution Vulnerability High 7.2
• CVE-2023-42035 Visualware MyConnection Server doIForward XML External Entity Processing Information Disclosure Vulnerability Medium 6.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-64x5-q392-w4xh.