High severity · published Jun 24, 2020
CVE-2020-3962
VMware ESXi (7.0 before ESXi_7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.5), and Fusion (11.x before…
8.2
CVSS
0.6%
EPSS
No
On KEV
Description
VMware ESXi (7.0 before ESXi_7.0.0-1.20.16321839, 6.7 before ESXi670-202004101-SG and 6.5 before ESXi650-202005401-SG), Workstation (15.x before 15.5.5), and Fusion (11.x before 11.5.5) contain a use-after-free vulnerability in the SVGA device. A malicious actor with local access to a virtual machine with 3D graphics enabled may be able to exploit this vulnerability to execute code on the hypervisor from a virtual machine.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ES
ESXi · VMware
6.5; 6.5; 6.5; 6.5; 6.5; 6.5; +34 more · source: NVD
CF
Cloud Foundation · Vmware
3.0 before 3.10; 4.0.0 before 4.0.1 · source: NVD
FU
Fusion · Vmware
11.0.0 before 11.5.5 · source: NVD
WO
Workstation · Vmware
15.0.0 before 15.5.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-3962
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-3962
Vendor Advisory
https://www.vmware.com/security/advisories/VMSA-2020-0015.html
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-785/
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