#VU62977 Input validation error in Windows Server - CVE-2022-26937

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Main Vulnerability Database Vulnerabilities #VU62977

#VU62977 Input validation error in Windows Server - CVE-2022-26937

Published: May 10, 2022 / Updated: October 8, 2022


Vulnerability identifier: #VU62977
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2022-26937
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
Windows Server
Software vendor:
Microsoft

Description

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to insufficient validation of user-supplied input in Windows Network File System. A remote attacker can pass specially crafted input to the application and execute arbitrary code on the target system.


Remediation

Install updates from vendor's website.

External links