7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
0.02 Low
EPSS
Percentile
88.8%
a. DLL hijacking issue in Windows-based VMware Tools
A DLL hijacking vulnerability is present in the VMware Tools “Shared Folders” (HGFS) feature running on Microsoft Windows. Exploitation of this issue may lead to arbitrary code execution with the privileges of the victim. In order to exploit this issue, the attacker would need write access to a network share and they would need to entice the local user into opening their document.
There are no known workarounds for this issue.
VMware would like to thank Yorick Koster of Securify B.V. for reporting this issue to us.
The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the identifier CVE-2016-5330 to this issue.
Column 5 of the following table lists the action required to remediate the vulnerability in each release, if a solution is available.
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5330
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5331
kb.vmware.com/kb/2078735
kb.vmware.com/kb/2141434
kb.vmware.com/kb/2142192
kb.vmware.com/kb/2142193
kb.vmware.com/kb/2144370
lists.vmware.com/cgi-bin/mailman/listinfo/security-announce
pubs.vmware.com/Release_Notes/en/vmwaretools/1006/vmware-tools-1006-release-notes.html
www.vmware.com/security/advisories
kb.vmware.com/kb/1055
my.vmware.com/web/vmware/details?downloadGroup=VMTOOLS1006&productId=491
twitter.com/VMwareSRC
www.vmware.com/go/downloadfusion
www.vmware.com/go/downloadplayer
www.vmware.com/go/downloadworkstationpro
www.vmware.com/patchmgr/findPatch.portal
www.vmware.com/support/policies/lifecycle.html
www.vmware.com/support/policies/security_response.html
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
0.02 Low
EPSS
Percentile
88.8%