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Critical severity9.8NVD Advisory· Published Nov 24, 2021· Updated Jun 17, 2026

CVE-2021-22049

CVE-2021-22049

Description

The vSphere Web Client (FLEX/Flash) contains an SSRF (Server Side Request Forgery) vulnerability in the vSAN Web Client (vSAN UI) plug-in. A malicious actor with network access to port 443 on vCenter Server may exploit this issue by accessing a URL request outside of vCenter Server or accessing an internal service.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • VMware/Vcenter Server3 versions
    cpe:2.3:a:vmware:vcenter_server:6.5:-:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:vmware:vcenter_server:6.5:-:*:*:*:*:*:*
    • cpe:2.3:a:vmware:vcenter_server:6.7:-:*:*:*:*:*:*
    • cpe:2.3:a:vmware:vcenter_server:7.0:-:*:*:*:*:*:*
  • VMware/vSphere Web Clientdescription
  • VMware/Vsphere Clientllm-fuzzy

Patches

Vulnerability mechanics

References

1

News mentions

0

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