Phoenix Studio

Convert indexed Sigma rules into analyst-ready detections.

This studio is built around Phoenix's own rule corpus, not a blank editor. Search by title or rule id, choose a live sigma-cli backend, then reveal pipelines only when you actually need them.

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Indexed Rules

3,707

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Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

CVE-2021-21978 Exploitation Attempt

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

CVE-2021-21978 Exploitation Attempt

Using Splunk · Default · sigma-cli 2.0.2

Translation controls

Adjust the rule on the left, then regenerate when you want a fresh backend-native query.

BackendSplunkFormatDefaultVersion2.0.2

title: CVE-2021-21978 Exploitation Attempt
id: 77586a7f-7ea4-4c41-b19c-820140b84ca9
status: test
description: Detects the exploitation of the VMware View Planner vulnerability described in CVE-2021-21978
references:
    - https://twitter.com/wugeej/status/1369476795255320580
    - https://paper.seebug.org/1495/
author: Bhabesh Raj
date: 2020-03-10
modified: 2023-01-02
tags:
    - attack.initial-access
    - attack.t1190
    - cve.2021-21978
    - detection.emerging-threats
logsource:
    category: webserver
detection:
    selection:
        cs-method: 'POST'
        cs-uri-query|contains|all:
            - 'logupload'
            - 'logMetaData'
            - 'wsgi_log_upload.py'
    condition: selection
falsepositives:
    - Unknown
level: high

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2021/Exploits/CVE-2021-21978/web_cve_2021_21978_vmware_view_planner_exploit.yml