CVE-2021-21980

2021-11-2416:32:43

vmware

www.cve.org

vsphere

web client

unauthorized file read

vulnerability

network access

port 443

vcenter server

sensitive information

AI Score

Confidence

High

EPSS

0.002

Percentile

58.9%

JSON

The vSphere Web Client (FLEX/Flash) contains an unauthorized arbitrary file read vulnerability. A malicious actor with network access to port 443 on vCenter Server may exploit this issue to gain access to sensitive information.

CNA Affected

[
  {
    "product": "VMware vCenter Server and VMware Cloud Foundation",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "VMware vCenter Server (6.7 before 6.7 U3p and 6.5 before 6.5 U3r) and VMware Cloud Foundation 3.x"
      }
    ]
  }
]