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

CVE-2023-1389 Potential Exploitation Attempt - Unauthenticated Command Injection In TP-Link Archer AX21

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

CVE-2023-1389 Potential Exploitation Attempt - Unauthenticated Command Injection In TP-Link Archer AX21

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-2023-1389 Potential Exploitation Attempt - Unauthenticated Command Injection In TP-Link Archer AX21
id: 6c7defa9-69f8-4c34-b815-41fce3931754
status: test
description: |
    Detects potential exploitation attempt of CVE-2023-1389 an Unauthenticated Command Injection in TP-Link Archer AX21.
references:
    - https://www.tenable.com/security/research/tra-2023-11
    - https://github.com/Voyag3r-Security/CVE-2023-1389/blob/4ecada7335b17bf543c0e33b2c9fb6b6215c09ae/archer-rev-shell.py
    - https://www.zerodayinitiative.com/blog/2023/4/21/tp-link-wan-side-vulnerability-cve-2023-1389-added-to-the-mirai-botnet-arsenal
author: Nasreddine Bencherchali (Nextron Systems), Rohit Jain
date: 2024-06-25
tags:
    - attack.initial-access
    - attack.t1190
    - cve.2023-1389
    - detection.emerging-threats
logsource:
    category: proxy
detection:
    selection_uri:
        cs-method:
            - 'GET'
            - 'POST'
        cs-uri|contains|all:
            - '/cgi-bin/luci/;stok=/locale'
            - 'form=country'
    selection_keyword:
        - 'operation=write'
        - 'country=$('
    condition: all of selection_*
falsepositives:
    - Vulnerability Scanners
level: medium

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2023/Exploits/CVE-2023-1389/proxy_exploit_cve_2023_1389_unauth_command_injection_tplink_archer_ax21.yml