Rewterz Threat Advisory – Multiple Microsoft Windows Vulnerabilities

Severity

Medium

Analysis Summary

CVE-2022-38005 CVSS:7.8
Microsoft Windows could allow a local authenticated attacker to gain elevated privileges on the system, caused by a flaw in the Print Spooler component. By executing a specially-crafted program, an authenticated attacker could exploit this vulnerability to gain SYSTEM privileges.

CVE-2022-37958 CVSS:7.5
Microsoft Windows could allow a remote attacker to obtain sensitive information, caused by a flaw in the SPNEGO Extended Negotiation (NEGOEX) Security Mechanism. By executing a specially-crafted program, an attacker could exploit this vulnerability to read small sections of heap memory. and then use this information to launch further attacks against the affected system.

CVE-2022-38006 CVSS:6.5
Microsoft could allow a remote attacker to obtain sensitive information, caused by a flaw in the Graphics component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to obtain sensitive information from initialized or uninitialized memory in the process heap and then use this information to launch further attacks against the affected system.

CVE-2022-37959 CVSS:6.5
Microsoft Windows could allow a remote authenticated attacker to bypass security restrictions, cause by a flaw in the Network Device Enrollment Service (NDES) component. An attacker could exploit this vulnerability to bypass the Network Device Enrollment (NDES) Service’s cryptographic service provider.

Impact

• Privilege Escalation
• Information Disclosure
• Security Bypass

Indicators Of Compromise

CVE

• CVE-2022-38005
• CVE-2022-37958
• CVE-2022-38006
• CVE-2022-37959

Affected Vendors

Microsoft

Affected Products

• Microsoft Windows Server 2008 SP2 x32
• Microsoft Windows Server 2008 SP2 x64
• Microsoft Windows 7 SP1 x32
• Microsoft Windows 7 SP1 x64
• Microsoft Windows Server 2008 R2 SP1 x64
• Microsoft Windows Server 2012
• Microsoft Windows 8.1 x32
• Microsoft Windows 8.1 x64
• Microsoft Windows Server 2012 R2
• Microsoft Windows RT 8.1
• Microsoft Windows 10 x32
• Microsoft Windows 10 x64
• Microsoft Windows Server 2016
• Microsoft Windows Server 2019
• Microsoft Windows 10 1809 for x64-based Systems
• Microsoft Windows 10 1809 for 32-bit Systems
• Microsoft Windows 10 1809 for ARM64-based Systems
• Microsoft Windows 10 1607 for 32-bit Systems
• Microsoft Windows 10 1607 for x64-based Systems
• Microsoft Windows 10 20H2 for 32-bit Systems
• Microsoft Windows 10 20H2 for ARM64-based Systems
• Microsoft Windows 10 20H2 for x64-based Systems
• Microsoft Windows Server (Server Core installation) 2019
• Microsoft Windows Server (Server Core installation) 2016
• Microsoft Windows Server (Server Core installation) 2012 R2
• Microsoft Windows Server (Server Core installation) 2012
• Microsoft Windows Server for X64-based systems 2008 R2 SP1
• Microsoft Windows Server for X64-based systems (Server Core installation) 2008 SP2
• Microsoft Windows Server for 32-bit systems 2008 SP2
• Microsoft Windows Server for X64-based systems (Server Core installation) 2008 R2 SP1
• Microsoft Windows 10 21H1 for 32-bit Systems
• Microsoft Windows 10 21H1 for ARM64-based Systems
• Microsoft Windows 10 21H1 for x64-based Systems
• Microsoft Windows Server 2022
• Microsoft Windows Server (Server Core installation) 2022
• Microsoft Windows Server for X64-based systems 2008 SP2
• Microsoft Windows 11 x64
• Microsoft Windows 11 ARM64
• Microsoft Windows 10 21H2 for 32-bit Systems
• Microsoft Windows 10 21H2 for ARM64-based Systems
• Microsoft Windows 10 21H2 for x64-based Systems
• Microsoft Windows Server 2022 Azure Edition Core Hotpatch

Remediation

Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.
CVE-2022-38005
CVE-2022-37958
CVE-2022-38006
CVE-2022-37959