Vulnerability CVE-2020-0817

Vulnerability Name:

CVE-2020-0817 (CCN-176180)

Assigned:

2019-11-04

Published:

2020-02-11

Updated:

2020-02-11

Summary:

Microsoft Windows could allow a remote attacker to execute arbitrary code on the system, caused by improper handling of connection requests by the Remote Desktop Client. By persuading a victim to connect to an attacker-controlled Remote Desktop Service, an attacker could exploit this vulnerability to execute arbitrary code on the connecting client.

CVSS v3 Severity:

7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): High Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

7.1 High (CCN CVSS v2 Vector: AV:N/AC:H/Au:S/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): High Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete