CVE-2023-21768

CVE-2023-21768 affects the Windows Ancillary Function Driver for WinSock (afd.sys). The vulnerability stems from a flaw in AfdNotifyRemoveIoCompletion, enabling a local privilege escalation to SYSTEM by manipulating I/O ring structures. Documented impact shows LPE on Windows 11 22H2 up to build 2...

CVE-2023-21752

CVE-2023-21752 is a Windows Backup Service Elevation of Privilege vulnerability affecting Windows 11 (build 10.0.22000). Exploitation is possible to gain SYSTEM privileges, potentially delete data or render the service unavailable. A public PoC and details exist (Exploit-DB entry: Windows 11 10.0...

CVE-2023-21746

CVE-2023-21746 is a Windows NTLM elevation of privilege vulnerability. A GitHub exploit module for LocalPotato CVE-2023-21746 suggests a Windows-based target, with hints of buffer overflow/memory corruption as the likely root cause and that the exploit may be invoked via an exploit.py script in a...

CVE-2023-21776

Technical details for CVE-2023-21776 are not publicly provided in the connected documents. Based on the supplied sources, we cannot specify affected product versions, root cause, impact, or fixes. Monitor for updates from Microsoft and vulnerability feeds.

CVE-2023-21758

Technical details for CVE-2023-21758 are not publicly available in the provided documents. The connected items do not describe affected products, root cause, impact, or fixes. Monitor official updates from Microsoft and standard vulnerability feeds for new information.

CVE-2023-21767

Technical details for CVE-2023-21767 are not provided in the Connected documents or initial description. No affected products, root cause, impact, or fixes are disclosed here. Monitor for updates from official sources.

CVE-2023-21771

CVE-2023-21771 is a Windows Local Session Manager (LSM) elevation-of-privilege vulnerability. The CVE is listed with a CVSS v3.1 base score of 7.0 (HIGH), indicating local attack vector, high impact on confidentiality, integrity, and availability, with privileges required: LOW and user interactio...

CVE-2023-21765

Technical details for CVE-2023-21765 are not provided in the supplied documents; no affected products, root cause, or remediation are disclosed here. Monitor official advisories and connected sources for updates.

CVE-2023-21757

Technical details for CVE-2023-21757 are not publicly provided in the supplied documents. No information on affected products/versions, impact, or fixes. Monitor for updates from official sources.

CVE-2023-21558

Technical details about CVE-2023-21558 (affected product, version, exploitability, or remediation) are not provided in the supplied documents. Monitor for updates from official advisories.

CVE-2023-21760

Technical details about CVE-2023-21760 are not publicly provided in the supplied connected documents. The references show Windows KB security updates but do not specify affected products, root cause, impact, or fixes for this CVE. Monitor for updates.

CVE-2023-21759

CVE-2023-21759 is a Windows Smart Card Resource Management Server security feature bypass (local, low risk, CVSS 3.1 base 3.3). Connected sources confirm this CVE exists and has been cataloged by NVD and MSRC. Microsoft KBs linked to this CVE are KB5022303 (OS 22621.1105) and related January 2023...

CVE-2023-21766

CVE-2023-21766 corresponds to a Windows Overlay Filter information-disclosure vulnerability. The CVE entry lists a local attack surface with a Confidentiality impact of High, no Integrity/Availability impact, and a CVSS 3.1 base score of 4.7 (Attack Vector: Local; Attack Complexity: High; Privile...