CVE-2021-44228 PoC — Apache Log4j 代码问题漏洞

Source

https://github.com/sinakeshmiri/log4jScan

Associated Vulnerability

Title:Apache Log4j 代码问题漏洞 (CVE-2021-44228)
Description:Apache Log4j是美国阿帕奇（Apache）基金会的一款基于Java的开源日志记录工具。 Apache Log4J 存在代码问题漏洞，攻击者可设计一个数据请求发送给使用 Apache Log4j工具的服务器，当该请求被打印成日志时就会触发远程代码执行。

Description

simple python scanner to check if your network is vulnerable to CVE-2021-44228

Readme

# log4jScan
simple python scanner to check if your network is vulnerable to CVE-2021-44228

usage :

```
git clone https://github.com/sinakeshmiri/log4jScan.git

java -jar JNDIExploit-1.2-SNAPSHOT.jar -i $YOUR_PRIVATE_IP  -p 8888

sudo masscan -p 80,443 192.168.0.0/16 >> hosts.txt

/bin/python log4j_scan.py hosts.txt $YOUR_PRIVATE_IP 2>/dev/null


```

File Snapshot


 [4.0K]  /data/pocs/79f9977270909a302c63351b8502d890b58528d0
├── [ 37M]  JNDIExploit-1.2-SNAPSHOT.jar
├── [4.0K]  lib
│   ├── [226K]  commons-beanutils-1.8.2.jar
│   └── [228K]  commons-beanutils-1.9.2.jar
├── [1.0K]  log4j_scan.py
└── [ 354]  README.md

1 directory, 5 files

Shenlong Bot has cached this for you

Remarks

1. It is advised to access via the original source first.

2. If the original source is unavailable, please email f.jinxu#gmail.com for a local snapshot (replace # with @).

3. Shenlong has snapshotted the POC code for you. To support long-term maintenance, please consider donating. Thank you for your support.

Goal Reached Thanks to every supporter — we hit 100%!