POC详情： 4203c94835e00846d30dc33e570d2e30cffa3a00

来源
https://github.com/m0rath/detect-log4j-exploitable
关联漏洞
标题： Apache Log4j 代码问题漏洞 (CVE-2021-44228)
描述：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。
描述
CVE-2021-44228
介绍
# CVE-2021-44228

An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled.

This script will help to detect log4j exploit from the running process. It helps to find if any system is exploitable or not, without actully exploiting the code.

It will try to fetch process those using java and check for the log4j-core component.

Note: The script is written on bash, and using two packages(zip, unzip) which is required to run the script.

<br>

### References:

MITRE: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44228

NIST: https://nvd.nist.gov/vuln/detail/CVE-2021-44228

Affected and unaffected products of Apache: https://blogs.apache.org/security/entry/cve-2021-44228

Release History of log4j: https://logging.apache.org/log4j/2.x/changes-report.html

Detailed video by Java Brains: https://www.youtube.com/watch?v=uyq8yxWO1ls
文件快照

 [4.0K]  /data/pocs/4203c94835e00846d30dc33e570d2e30cffa3a00
├── [1.4K]  detect_log4j_exploit
├── [1.0K]  LICENSE
└── [ 951]  README.md

0 directories, 3 files
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