Remote code execution in Windows Remote Desktop Services

Published: 2019-05-15 11:14:14
Severity High
Patch available YES
Number of vulnerabilities 1
CVE ID CVE-2019-0708
CVSSv3 8.5 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CWE ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software Windows Server
Windows
Vulnerable software versions Windows Server 2008
Windows Server 2008 R2
Windows 7
Vendor URL Microsoft

Security Advisory

1) Input validation error

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to insufficient validation of user-supplied input when processing RDP packets in Windows Remote Desktop Services. A remote unauthenticated attacker can send a series of specially crafted requests and execute arbitrary code on the target system.

Successful exploitation of vulnerability may allow an attacker to compromise vulnerable system.

Remediation

Install updates from vendor's website.

External links

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0708

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