关联漏洞
标题：
Chamilo LMS 安全漏洞
(CVE-2023-4220)
描述：Chamilo LMS是Chamilo协会的一套开源的在线学习和协作系统。该系统支持创建教学内容、远程培训和在线答题等。 Chamilo LMS v1.11.24 版本及之前版本存在安全漏洞，该漏洞源于 “/main/inc/lib/javascript/bigupload/inc/bigUpload.php”页面存在大文件上传功能存在不受限制的文件上传。
描述
Remote command execution exploit made for redteamers.
介绍
# CVE-2023-4220
Unrestricted file upload in big file upload functionality in `/main/inc/lib/javascript/bigupload/inc/bigUpload.php` in Chamilo LMS <= v1.11.24 allows unauthenticated attackers to perform stored cross-site scripting attacks and obtain remote code execution via uploading of web shell.
## original exploit:
https://github.com/H4cking4All/CVE-2023-4220
## Improvments
* Forced over Tor
* UserAgent tumbling
* Removed the reverse shell
* New command parameters
* WAF bypass
* Command input/output logging
## If it dosen't work tell me because I copied the original and haven't tryed it on a vulnerable computer.
文件快照
[4.0K] /data/pocs/874db690099d5ff664ea1b440ae8d61874722958
├── [3.6K] CVE-2023-4220.py
└── [ 630] README.md
0 directories, 2 files
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