Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2024-22253

24
FAUCET Score

CVE-2024-22253 is a use-after-free vulnerability in the UHCI USB controller affecting VMware ESXi, Workstation, and Fusion. An attacker with local administrative privileges on a virtual machine can exploit this to execute code as the VMX process on the host, potentially leading to code execution on the machine running Workstation or Fusion. The vulnerability has a CVSS score of 6.7 (Medium) due to its local attack vector and high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code, the vulnerability has garnered significant community discussion and media coverage, indicating awareness and potential future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.0, <= 5.0CPE matchmatch criteria
cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*
>= 17.0.0, < 17.5.1CPE matchmatch criteria
cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:vmware:esxi:7.0:-:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:vmware:esxi:7.0:update_1:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:vmware:esxi:7.0:update_1a:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.3CRITICAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.5
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.65%
Probability of exploitation in next 30 days
EPSS Percentile
47.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0065 is in the 94th percentile among its peer group of 3,720 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

vmwarevendor investigatingvia nvd_reference
View patch

References

vmware.com / security/advisories/VMSA-2024-0006.html
Vendor Advisory