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Rewterz Threat Alert – PyPI Repository Targets Windows and Linux Systems with 116 Malware Packages – Active IOCs
December 15, 2023
Rewterz Threat Advisory – Multiple Microsoft Windows Vulnerabilities
December 16, 2023
Severity
High
Analysis Summary
CVE-2023-36003 CVSS:6.7
Microsoft Windows could allow a remote authenticated attacker to gain elevated privileges on the system, caused by a flaw in the XAML Diagnostics component. By persuading a victim to execute a specially crafted UWP application, an authenticated attacker could exploit this vulnerability to obtain SYSTEM privileges.
CVE-2023-35644 CVSS:7.8
Microsoft Windows could allow a local authenticated attacker to gain elevated privileges on the system, caused by a flaw in the Sysmain Service component. By executing a specially crafted program, an attacker could exploit this vulnerability to obtain SYSTEM privileges.
CVE-2023-35628 CVSS:8.1
Microsoft Windows could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in MSHTML Platform component. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2023-35633 CVSS:7.8
Microsoft Windows could allow a local authenticated attacker to gain elevated privileges on the system, caused by a flaw in the Kernel component. By executing a specially crafted program, an authenticated attacker could exploit this vulnerability to obtain SYSTEM privileges.
CVE-2023-36004 CVSS:7.5
Microsoft Windows could allow a remote attacker to conduct spoofing attacks.
CVE-2023-36391 CVSS:7.8
Microsoft Windows could allow a local authenticated attacker to gain elevated privileges on the system, caused by a flaw in the Local Security Authority Subsystem Service component. By executing a specially crafted program, an authenticated attacker could exploit this vulnerability to obtain SYSTEM privileges.
CVE-2023-35639 CVSS:8.8
Microsoft Windows could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in the ODBC Driver component. By persuading a victim to connect to a specially crafted SQL server via a connection driver, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2023-35635 CVSS:5.5
Microsoft Windows is vulnerable to a denial of service, caused by a flaw in the Kernel compnent. By persuading a victim to open a specially crafted file, a remote attacker could exploit this vulnerability to cause the operating system to crash.
CVE-2023-35641 CVSS:8.8
Microsoft Windows could allow a remote attacker within the local network to execute arbitrary code on the system, caused by a flaw in Internet Connection Sharing (ICS) component. By sending a specially crafted DHCP message to a server that runs the Internet Connection Sharing service, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2023-35634 CVSS:8
Microsoft Windows could allow a remote authenticated attacker within the local network to execute arbitrary code on the system, caused by a flaw in the Bluetooth Driver. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2023-35622 CVSS:7.5
Microsoft Windows DNS could allow a remote attacker to conduct spoofing attacks.
Impact
- Denial of Service
- Privileges Escalation
- Code Execution
- Gain Access
Indicators Of Compromise
CVE
- CVE-2023-36003
- CVE-2023-35644
- CVE-2023-35628
- CVE-2023-35633
- CVE-2023-36004
- CVE-2023-36391
- CVE-2023-35639
- CVE-2023-35635
- CVE-2023-35641
- CVE-2023-35634
- CVE-2023-35622
Affected Vendors
Microsoft
Affected Products
- Microsoft Windows Server 2016
- Microsoft Windows Server 2019
- Microsoft Windows 10 x64
- Microsoft Windows 10 1809 for 32-bit Systems
- Microsoft Windows 10 1809 for x64-based Systems
- Microsoft Windows 10 1809 for ARM64-based Systems
- Microsoft Windows Server 2012
- Microsoft Windows Server 2012 R2
- Microsoft Windows 10 x32
- 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 (Server Core installation) 2022
- Microsoft Windows 10 1607 for 32-bit Systems
- Microsoft Windows 10 1607 for x64-based Systems
- Microsoft Windows Server 2022
- Microsoft Windows Server for X64-based systems 2008 SP2
- 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 for X64-based systems 2008 R2 SP1 Microsoft Windows Server for 32-bit systems (Server Core installation) 2008 SP2
- Microsoft Windows 11 22H2 for ARM64-based Systems
- Microsoft Windows 11 22H2 for x64-based Systems
- 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 22H2 for x64-based Systems
- Microsoft Windows 10 22H2 for 32-bit Systems
- Microsoft Windows 10 22H2 for ARM64-based Systems
- Microsoft Windows 11 21H2 for ARM64-based Systems
- Microsoft Windows 11 21H2 for x64-based Systems
- Microsoft Windows Server (Server Core installation) 2022 23H2
- Microsoft Windows 11 23H2 for ARM64-based Systems
- Microsoft Windows 11 23H2 for x64-based Systems
Remediation
Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.