VMware Tools Authentication Bypass Vulnerability

When

2023-06-23 00:00 UTC · day precision

Where

Global (internet)

Category

cyber_exploit

VMware Tools contains an authentication bypass vulnerability in the vgauth module. A fully compromised ESXi host can force VMware Tools to fail to authenticate host-to-guest operations, impacting the confidentiality and integrity of the guest virtual machine. An attacker must have root access over ESXi to exploit this vulnerability.

Sources

• CISA ↗ · first seen 2023-06-23 00:00 UTC

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