CVE-2023-36596: 
vulnerability analysis and mitigation

CVE-2023-36596 is a Remote Procedure Call Information Disclosure Vulnerability affecting Microsoft Windows systems. The vulnerability was initially discovered and assigned on June 23, 2023, and was publicly disclosed on October 10, 2023. This vulnerability affects multiple versions of Microsoft Windows, including Windows 10, Windows 11, and Windows Server editions (NVD).

The vulnerability has been assigned a CVSS v3.1 base score of 7.5 (HIGH) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N, indicating that it is network-accessible, requires low attack complexity, needs no privileges, and can result in high confidentiality impact without affecting integrity or availability. The vulnerability is associated with CWE-668 (Exposure of Resource to Wrong Sphere) and CWE-822 (Untrusted Pointer Dereference) (NVD).

This vulnerability could allow an attacker to obtain sensitive information through remote procedure calls. The impact is primarily focused on confidentiality, with the potential for unauthorized information disclosure, while not affecting system integrity or availability (Rapid7).

Microsoft has released security updates to address this vulnerability across multiple affected Windows versions. The fixes are available through various KB updates including KB5031377 for Windows 10 1507, KB5031362 for Windows 10 1607, KB5031361 for Windows 10 1809, KB5031356 for Windows 10 21H2/22H2, KB5031358 for Windows 11 21H2, and KB5031354 for Windows 11 22H2 (Rapid7).