Medium severity · published Jan 5, 2018
CVE-2017-4945
VMware Workstation (14.x and 12.x) and Fusion (10.x and 8.x) contain a guest access control vulnerability
5.5
CVSS
0.4%
EPSS
No
On KEV
Description
VMware Workstation (14.x and 12.x) and Fusion (10.x and 8.x) contain a guest access control vulnerability. This issue may allow program execution via Unity on locked Windows VMs. VMware Tools must be updated to 10.2.0 for each VM to resolve CVE-2017-4945. VMware Tools 10.2.0 is consumed by Workstation 14.1.0 and Fusion 10.1.0 by default.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FU
Fusion · Vmware
8.0; 8.0.1; 8.0.2; 8.1; 8.1.1; 8.5; +14 more · source: NVD
WO
Workstation · Vmware
12.0.0; 12.0.1; 12.1; 12.1.1; 12.5; 12.5.0; +10 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-4945
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-4945
Third Party Advisory
http://www.securityfocus.com/bid/102441
Third Party Advisory
http://www.securitytracker.com/id/1040109
Third Party Advisory
http://www.securitytracker.com/id/1040136
Patch
https://www.vmware.com/us/security/advisories/VMSA-2018-0003.html
More from Fusion
7.8
CVE-2020-3950
VMware Multiple Products Privilege Escalation Vulnerability
6.0
CVE-2025-22226
VMware ESXi, Workstation, and Fusion Information Disclosure Vulnerability
9.9
CVE-2017-4901
The drag-and-drop (DnD) function in VMware Workstation 12.x before version 12.5.4 and Fusion 8.x before version 8.5.5 has an out-of-bounds memory access vulnerability
9.6
CVE-2019-5521
VMware ESXi (6.7 before ESXi670-201904101-SG and 6.5 before ESXi650-201903001), Workstation (15.x before 15.0.3 and 14.x before 14.1.6) and Fusion (11.x before 11.0.3 and 10.x…
9.1
CVE-2019-5541
VMware Workstation (15.x before 15.5.1) and Fusion (11.x before 11.5.1) contain an out-of-bounds write vulnerability in the e1000e virtual network adapter