VMware ESXi Shadow Copy Service Information Disclosure Vulnerability
Summary
An information disclosure vulnerability in the VMware ESXi Shadow Copy Service allows an attacker to access sensitive information from virtual machine snapshots.
Description
VMware ESXi contains an information disclosure vulnerability in the Shadow Copy Service that could allow an attacker with local access to a host to access sensitive information from virtual machine snapshots. The Shadow Copy Service is used to create and manage point-in-time copies (snapshots) of virtual machines.
Due to improper access controls, an attacker with local access to the ESXi host could potentially access snapshot data from virtual machines, including memory dumps and disk snapshots that may contain sensitive information such as credentials, encryption keys, or confidential data.
This vulnerability affects the snapshot management functionality in ESXi and could lead to unauthorized access to sensitive data across multiple virtual machines hosted on the affected ESXi server.
Affected Products
- ESXi 8.0 before ESXi80U1e-22654752
- ESXi 7.0 before ESXi70U3r-22750912
- ESXi 6.7 before ESXi670-202309101-SG
CVSS Score
About the Author
Emma Rodriguez
Security Researcher
Emma specializes in virtualization security with a focus on data protection and privacy issues.