CVE-2021-21986

Katalog CVE

CVSS 9.8 · Critical EPSS 13,3%

Kerentanan Missing Authentication for Critical Function pada vmware vcenter server, vmware cloud foundation. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

The vSphere Client (HTML5) contains a vulnerability in a vSphere authentication mechanism for the Virtual SAN Health Check, Site Recovery, vSphere Lifecycle Manager, and VMware Cloud Director Availability plug-ins. A malicious actor with network access to port 443 on vCenter Server may perform actions allowed by the impacted plug-ins without authentication.

Rincian

Terbit di NVD

26 Mei 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-306: Missing Authentication for Critical Function

EPSS (30 hari)

13,3% peluang dieksploitasi; lebih tinggi dari 96,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.vmware.com/security/advisories/VMSA-2021-0010.html advisory vendor
• http://packetstormsecurity.com/files/162812/VMware-Security-Advisory-2021-0010.html advisory pihak ketiga · vdb entry