CVE-2021-21985
VMware vCenter Server Improper Input Validation Vulnerability
9.8
CVSS 3.1
100.0 %
EPSS (current)
2021-11-03
KEV addition
Yes
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: VMware / vCenter Server
Published: 2021-05-26 · Due (CISA): 2021-11-17
CWE: CWE-918 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| nuclei | http/cves/2021/CVE-2021-21985.yaml | VMware vSphere Client (HTML5) - Remote Code Execution | – |
| metasploit | exploit/linux/http/vmware_vcenter_vsan_health_rce | exploit/linux/http/vmware_vcenter_vsan_health_rce | 2021-05-25 |
References only — no downloads or instructions.