National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-4897 Detail

Current Description

VMware Horizon DaaS before 7.0.0 contains a vulnerability that exists due to insufficient validation of data. An attacker may exploit this issue by tricking DaaS client users into connecting to a malicious server and sharing all their drives and devices. Successful exploitation of this vulnerability requires a victim to download a specially crafted RDP file through DaaS client by clicking on a malicious link.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.5 MEDIUM
Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N (V3.0 legend)
Impact Score: 3.6
Exploitability Score: 1.8


Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 7.1 HIGH
Vector: (AV:N/AC:M/Au:N/C:C/I:N/A:N) (V2 legend)
Impact Subscore: 6.9
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): None
Availability (A): None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/96559 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037951
http://www.vmware.com/security/advisories/VMSA-2017-0002.html Patch Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:vmware:horizon_daas:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
6.1.6


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-4897
NVD Published Date:
05/31/2017
NVD Last Modified:
07/17/2017