7.1
High
CVE-2023-34058 VMware Tools contains a SAML token signature bypass vulnerability. A malicious actor that has been granted Guest…
Description
VMware Tools contains a SAML token signature bypass vulnerability. A malicious actor that has been granted Guest Operation Privileges https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-security/GUID-6A952214-0E5E-4CCF-9D2A-90948FF643EC.html in a target virtual machine may be able to elevate their privileges if that target virtual machine has been assigned a more privileged Guest Alias https://vdc-download.vmware.com/vmwb-repository/dcr-public/d1902b0e-d479-46bf-8ac9-cee0e31e8ec0/07ce8dbd-db48-4261-9b8f-c6d3ad8ba472/vim.vm.guest.AliasManager.html .
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| VMware Tools | 12.x.x | No fix stated |
| VMware Tools | 11.x.x | No fix stated |
| VMware Tools | 10.3.x | No fix stated |
| open-vm-tools 11.0 | 11.0.0 → 12.3.0 | No fix stated |
Other CVEs of VMware Tools
The 6 CVEs of VMware Tools →
CVE-2025-22247
VMware Tools contains an insecure file handling vulnerability. A malicious actor with non-administrative privileges on a…
6.1
Medium
CVE-2025-22230
VMware Tools for Windows contains an authentication bypass vulnerability due to improper access control. A malicious…
7.8
High
CVE-2023-34057
VMware Tools contains a local privilege escalation vulnerability. A malicious actor with local user access to a guest…
7.8
High
CVE-2023-20900
A malicious actor that has been granted Guest Operation Privileges…
7.1
High