Microsoft WindowsNetwork File System code execution | CVE-2022-26937
NAME
Microsoft WindowsNetwork File System code execution
- Platforms Affected:
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server (Server Core installation) 2019
Microsoft Windows Server (Server Core installation) 20H2
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 (Server Core installation) 2008 R2
Microsoft Windows Server for 32-bit 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 Server 2022
Microsoft Windows Server (Server Core installation) 2022
Microsoft Windows Server for X64-based systems 2008 SP2 - Risk Level:
9.8 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
Microsoft Windows could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in the Network File System. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches. See references.
- Reference Link:
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2022-26937 - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26937
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