CVE-2019-5519

medium

Description

VMware ESXi (6.7 before ESXi670-201903001, 6.5 before ESXi650-201903001, 6.0 before ESXi600-201903001), Workstation (15.x before 15.0.4, 14.x before 14.1.7), Fusion (11.x before 11.0.3, 10.x before 10.1.6) contain a Time-of-check Time-of-use (TOCTOU) vulnerability in the virtual USB 1.1 UHCI (Universal Host Controller Interface). Exploitation of this issue requires an attacker to have access to a virtual machine with a virtual USB controller present. This issue may allow a guest to execute code on the host.

References

http://packetstormsecurity.com/files/152290/VMware-Security-Advisory-2019-0005.html

http://www.securityfocus.com/bid/107535

http://www.securityfocus.com/bid/108443

https://www.vmware.com/security/advisories/VMSA-2019-0005.html

https://www.zerodayinitiative.com/advisories/ZDI-19-420/

Details

Source: MITRE

Published: 2019-04-01

Updated: 2020-08-24

Type: CWE-367

Risk Information

CVSS v2

Base Score: 7.2

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 3.9

Severity: HIGH

CVSS v3

Base Score: 6.8

Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 0.9

Severity: MEDIUM