CVE-2021-21985
VMware vCenter Server Improper Input Validation Vulnerability
Summary
VMware vSphere Client contains an improper input validation vulnerability in the Virtual SAN Health Check plug-in, which is enabled by default in vCenter Server, which allows for remote code execution.
Affected software
Vendor: VMware · Product: vCenter Server
Weakness types (CWE):
What to do
This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.
Related vulnerabilities in VMware
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|---|---|---|---|
| CVE-2021-22005 | VMware vCenter Server File Upload Vulnerability | 100.0% | Yes |
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| CVE-2021-21972 | VMware vCenter Server Remote Code Execution Vulnerability | 99.5% | Yes |
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| CVE-2023-20887 | Vmware Aria Operations for Networks Command Injection Vulnerability | 98.3% | Yes |
| CVE-2022-22947 | VMware Spring Cloud Gateway Code Injection Vulnerability | 98.3% | Yes |
| CVE-2019-5544 | VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Vulnerability | 96.8% | Yes |
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