VMware ESXi Authentication Bypass Vulnerability
VMware ESXi contains an authentication bypass vulnerability. A malicious actor with sufficient Active Directory (AD) permissions can gain full access to an ESXi host that was previously configured to use AD for user management by re-creating the configured AD group ('ESXi Admins' by default) after it was deleted from AD.
- Vendor
- VMware
- Product
- ESXi
- CVSS
- 6.8
- EPSS (exploit probability)
- 26.0%
- Status
- kevransomware use
- CISA patch-by (BOD 22-01)
- Published
VMware ESXi contains an authentication bypass vulnerability. A malicious actor with sufficient Active Directory (AD) permissions can gain full access to an ESXi host that was previously configured to use AD for user management by re-creating the configured AD group (‘ESXi Admins’ by default) after it was deleted from AD.
Added to CISA’s Known Exploited Vulnerabilities catalog on 2024-07-30. Required action per CISA: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Due date: 2024-08-20.
This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.