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CVE-2022-22047 Report - Details, Severity, Advisories and More

CVE-2022-22047 Report - Details, Severity, Advisories and More

Twingate Team

Dec 29, 2023

CVE-2022-22047 is a high-severity vulnerability affecting the Windows Client Server Run-time Subsystem (CSRSS), which can lead to an elevation of privilege for attackers. This vulnerability impacts various versions of Microsoft Windows operating systems. While the specific systems affected are not listed here, it's important to be aware of this vulnerability and take necessary precautions to protect your devices and data.

How do I know if I'm affected?

To determine if you're affected by this vulnerability, you should check if you're using any of the following Microsoft Windows operating systems: Windows 10, Windows 7, Windows 8.1, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows Server 2016, Windows Server 2019, or Windows Server 2022. This vulnerability specifically targets the Windows Client Server Run-time Subsystem (CSRSS) and can lead to an elevation of privilege for attackers. This issue does not affect Apple products.

What should I do if I'm affected?

If you're affected by this vulnerability, it's crucial to take action. First, visit the Microsoft Security Update Guide for information on available security updates. Then, download and install the appropriate update for your Windows operating system. This will help protect your device and data from potential attacks.

Where can I go to learn more?

For more information and resources, check out the following references:

Is this in CISA’s Known Exploited Vulnerabilities Catalog?

Yes, it is in CISA's Known Exploited Vulnerabilities Catalog. It is called the Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability. It was added to the catalog on July 12, 2022, with a due date of August 2, 2022. To address this vulnerability, users should apply updates according to the vendor's instructions.

Weakness enumeration

The weakness enumeration for this vulnerability is categorized as CWE-426, which refers to an untrusted search path issue. This can lead to an elevation of privilege for attackers.

For more details

CVE-2022-22047 is a significant vulnerability affecting various Windows operating systems, with potential consequences including elevation of privilege for attackers. To gain a deeper understanding of this vulnerability, its technical details, and the affected software configurations, refer to the NVD page.

Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.

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CVE-2022-22047 Report - Details, Severity, Advisories and More

CVE-2022-22047 Report - Details, Severity, Advisories and More

Twingate Team

Dec 29, 2023

CVE-2022-22047 is a high-severity vulnerability affecting the Windows Client Server Run-time Subsystem (CSRSS), which can lead to an elevation of privilege for attackers. This vulnerability impacts various versions of Microsoft Windows operating systems. While the specific systems affected are not listed here, it's important to be aware of this vulnerability and take necessary precautions to protect your devices and data.

How do I know if I'm affected?

To determine if you're affected by this vulnerability, you should check if you're using any of the following Microsoft Windows operating systems: Windows 10, Windows 7, Windows 8.1, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows Server 2016, Windows Server 2019, or Windows Server 2022. This vulnerability specifically targets the Windows Client Server Run-time Subsystem (CSRSS) and can lead to an elevation of privilege for attackers. This issue does not affect Apple products.

What should I do if I'm affected?

If you're affected by this vulnerability, it's crucial to take action. First, visit the Microsoft Security Update Guide for information on available security updates. Then, download and install the appropriate update for your Windows operating system. This will help protect your device and data from potential attacks.

Where can I go to learn more?

For more information and resources, check out the following references:

Is this in CISA’s Known Exploited Vulnerabilities Catalog?

Yes, it is in CISA's Known Exploited Vulnerabilities Catalog. It is called the Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability. It was added to the catalog on July 12, 2022, with a due date of August 2, 2022. To address this vulnerability, users should apply updates according to the vendor's instructions.

Weakness enumeration

The weakness enumeration for this vulnerability is categorized as CWE-426, which refers to an untrusted search path issue. This can lead to an elevation of privilege for attackers.

For more details

CVE-2022-22047 is a significant vulnerability affecting various Windows operating systems, with potential consequences including elevation of privilege for attackers. To gain a deeper understanding of this vulnerability, its technical details, and the affected software configurations, refer to the NVD page.

Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.

CVE-2022-22047 Report - Details, Severity, Advisories and More

Twingate Team

Dec 29, 2023

CVE-2022-22047 is a high-severity vulnerability affecting the Windows Client Server Run-time Subsystem (CSRSS), which can lead to an elevation of privilege for attackers. This vulnerability impacts various versions of Microsoft Windows operating systems. While the specific systems affected are not listed here, it's important to be aware of this vulnerability and take necessary precautions to protect your devices and data.

How do I know if I'm affected?

To determine if you're affected by this vulnerability, you should check if you're using any of the following Microsoft Windows operating systems: Windows 10, Windows 7, Windows 8.1, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows Server 2016, Windows Server 2019, or Windows Server 2022. This vulnerability specifically targets the Windows Client Server Run-time Subsystem (CSRSS) and can lead to an elevation of privilege for attackers. This issue does not affect Apple products.

What should I do if I'm affected?

If you're affected by this vulnerability, it's crucial to take action. First, visit the Microsoft Security Update Guide for information on available security updates. Then, download and install the appropriate update for your Windows operating system. This will help protect your device and data from potential attacks.

Where can I go to learn more?

For more information and resources, check out the following references:

Is this in CISA’s Known Exploited Vulnerabilities Catalog?

Yes, it is in CISA's Known Exploited Vulnerabilities Catalog. It is called the Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability. It was added to the catalog on July 12, 2022, with a due date of August 2, 2022. To address this vulnerability, users should apply updates according to the vendor's instructions.

Weakness enumeration

The weakness enumeration for this vulnerability is categorized as CWE-426, which refers to an untrusted search path issue. This can lead to an elevation of privilege for attackers.

For more details

CVE-2022-22047 is a significant vulnerability affecting various Windows operating systems, with potential consequences including elevation of privilege for attackers. To gain a deeper understanding of this vulnerability, its technical details, and the affected software configurations, refer to the NVD page.