High severity · published Nov 20, 2019
CVE-2019-5540
VMware Workstation (15.x before 15.5.1) and Fusion (11.x before 11.5.1) contain an information disclosure vulnerability in vmnetdhcp
7.7
CVSS
1.2%
EPSS
No
On KEV
Description
VMware Workstation (15.x before 15.5.1) and Fusion (11.x before 11.5.1) contain an information disclosure vulnerability in vmnetdhcp. Successful exploitation of this issue may allow an attacker on a guest VM to disclose sensitive information by leaking memory from the host process.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FU
Fusion · Vmware
11.0.0 before 11.5.1 · source: NVD
WO
Workstation · Vmware
15.0.0 before 15.5.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-5540
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-5540
Patch
https://www.vmware.com/security/advisories/VMSA-2019-0021.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