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Case File

CVE-2023-34058

HIGH · CVSS 7.1 EPSS 0.67%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-10-27 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.1. It affects VMware, VMWare.

CVE
CVE-2023-34058
Severity
HIGH
CVSS
7.1
EPSS
0.67%
VMware VMWare

Original NVD 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 .

Related CVEs

Other vulnerabilities affecting the same vendor(s)