ACTIEF MISBRUIKT
CVE-2023-20867: VMware Tools Authentication Bypass Vulnerability
| Leverancier | VMware |
|---|---|
| Product | Tools |
| Actief misbruikt | Ja |
| Toegevoegd aan CISA KEV | 23 jun 2023 |
| CISA-deadline (Amerikaanse overheid) | 14 jul 2023 |
| Zwakte (CWE) | CWE-287 |
Vereiste actie (tekst van CISA, Engels)
Apply updates per vendor instructions.
Beschrijving (NVD, Engels)
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.
BRONNEN
Andere lekken bij VMware
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- CVE-2025-22225: VMware ESXi Arbitrary Write Vulnerability
- CVE-2025-22224: VMware ESXi and Workstation TOCTOU Race Condition Vulnerability
- CVE-2024-38813: VMware vCenter Server Privilege Escalation Vulnerability
- CVE-2024-38812: VMware vCenter Server Heap-Based Buffer Overflow Vulnerability
Gegevens van NVD, CISA KEV, FIRST EPSS en adviezen van leveranciers. Bijgewerkt 10 nov 2026.