CVE-2020-3967 is a heap-overflow vulnerability in the USB 2.0 controller (EHCI) affecting VMware ESXi, Workstation, and Fusion. A malicious actor with local access to a virtual machine could potentially exploit this to execute code on the hypervisor, though additional conditions are required. Rated 7.5 HIGH, exploitation requires high privileges on the VM and has high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code, or KEV listing, with minimal community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.0, < 3.10CPE matchmatch criteria | cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:* | ||
>= 4.0.0, < 4.0.1CPE matchmatch criteria | cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:* | ||
>= 11.0.0, < 11.5.5CPE matchmatch criteria | cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:* | ||
>= 15.0.0, < 15.5.5CPE matchmatch criteria | cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:* | ||
6.5CPE matchmatch criteria | cpe:2.3:o:vmware:esxi:6.5:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.