VMware vCenter Server File Upload CVE-2021-22005

Description

Detects exploitation attempts using file upload vulnerability CVE-2021-22005 in the VMWare vCenter Server.

Query · sigma

selection:
  cs-method: POST
  cs-uri-query|contains: /analytics/telemetry/ph/api/hyper/send?
condition: selection

Known false positives

  • Vulnerability Scanning
Raw source VMware vCenter Server File Upload CVE-2021-22005 · Sigma
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Published by SigmaHQ/sigma ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
title: VMware vCenter Server File Upload CVE-2021-22005
id: b014ea07-8ea0-4859-b517-50a4e5b7ecec
status: test
description: Detects exploitation attempts using file upload vulnerability CVE-2021-22005 in the VMWare vCenter Server.
references:
    - https://kb.vmware.com/s/article/85717
    - https://www.tenable.com/blog/cve-2021-22005-critical-file-upload-vulnerability-in-vmware-vcenter-server
author: Sittikorn S
date: 2021-09-24
modified: 2023-01-02
tags:
    - attack.initial-access
    - attack.t1190
    - cve.2021-22005
    - detection.emerging-threats
logsource:
    category: webserver
detection:
    selection:
        cs-method: 'POST'
        cs-uri-query|contains: '/analytics/telemetry/ph/api/hyper/send?'
    condition: selection
falsepositives:
    - Vulnerability Scanning
level: high

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