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.

Browse Rules Explore Ecosystem

Indexed Rules

3,707

Ready to search

Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

Zimbra Collaboration Suite Email Server Unauthenticated RCE

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Zimbra Collaboration Suite Email Server Unauthenticated RCE

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: Zimbra Collaboration Suite Email Server Unauthenticated RCE
id: dd218fb6-4d02-42dc-85f0-a0a376072efd
status: test
description: Detects an attempt to leverage the vulnerable servlet "mboximport" for an unauthenticated remote command injection
references:
    - https://www.volexity.com/blog/2022/08/10/mass-exploitation-of-unauthenticated-zimbra-rce-cve-2022-27925/
    - https://www.yang99.top/index.php/archives/82/
    - https://github.com/vnhacker1337/CVE-2022-27925-PoC
author: '@gott_cyber'
date: 2022-08-17
modified: 2023-01-02
tags:
    - attack.initial-access
    - attack.t1190
    - cve.2022-27925
    - detection.emerging-threats
logsource:
    category: webserver
detection:
    selection_servlet:
        cs-method: 'POST'
        cs-uri-query|contains: '/service/extension/backup/mboximport\?'
        cs-uri-query|contains|all:
            - 'account-name'
            - 'ow'
            - 'no-switch'
            - 'append'
        sc-status:
            - 401
            - 200
    selection_shell:
        cs-uri-query|contains: '/zimbraAdmin/'
        cs-uri-query|endswith: '.jsp'
        sc-status|contains: '200'
    condition: 1 of selection_*
falsepositives:
    - Unknown
level: medium

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2022/Exploits/CVE-2022-27925/web_cve_2022_27925_exploit.yml