Vulnerability Description
Visualware MyConnection Server doIForward XML External Entity Processing 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 doIForward method. Due to the improper restriction of XML External Entity (XXE) references, a crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information in the context of root. Was ZDI-CAN-21774.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Visualware | Myconnection Server | 11.3c |
Related Weaknesses (CWE)
References
- https://myconnectionserver.visualware.com/support/security-advisoriesVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-1397/Third Party Advisory
- https://myconnectionserver.visualware.com/support/security-advisoriesVendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-1397/Third Party Advisory
FAQ
What is CVE-2023-42035?
CVE-2023-42035 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Visualware MyConnection Server doIForward XML External Entity Processing Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected ...
How severe is CVE-2023-42035?
CVE-2023-42035 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-42035?
Check the references section above for vendor advisories and patch information. Affected products include: Visualware Myconnection Server.