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CVE-2021-21972

Critical · CVSS 9.8EPSS 99.6%CISA KEVCWE-22 · Path Traversal

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

The vSphere Client (HTML5) contains a remote code execution vulnerability in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server. This affects VMware vCenter Server (7.x before 7.0 U1c, 6.7 before 6.7 U3l and 6.5 before 6.5 U3n) and VMware Cloud Foundation (4.x before 4.2 and 3.x before 3.10.1.2).

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Community real-world severity: Critical (Critical 3) — CVSS base score 9.8

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    Same weaknessCWE-22 · Path Traversal.