ZDI-23-1640: Microsoft Exchange TransportConfigContainer Deserialization of Untrusted Data Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information or relay NTLM credentials on affected installations of Microsoft Exchange. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.8. The following CVEs are assigned: CVE-2023-36050.

attackers authentication credentials cve cve-2023-36050 cves cvss data deserialization disclosure exchange exploit information information disclosure information disclosure vulnerability microsoft microsoft exchange ntlm rating relay sensitive sensitive information untrusted vulnerability zdi