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CVE-2019-5128 PoC — YouPHPTube Encoder 操作系统命令注入漏洞

Source
Associated Vulnerability
Title:YouPHPTube Encoder 操作系统命令注入漏洞 (CVE-2019-5128)
Description:YouPHPTube是一套基于PHP的视频网站系统。YouPHPTube Encoder是其中的一个编码器。 YouPHPTube Encoder 2.3版本中存在操作系统命令注入漏洞。该漏洞源于外部输入数据构造操作系统可执行命令过程中,网络系统或产品未正确过滤其中的特殊字符、命令等。攻击者可利用该漏洞执行非法操作系统命令。
Description
Exploitable unauthenticated command injections exist in YouPHPTube Encoder 2.3 a plugin for providing encoder functionality in YouPHPTube.The parameter base64Url in /objects/getImageMP4.php is vulnerable to a command injection attack.
File Snapshot

id: CVE-2019-5128 info: name: YouPHPTube Encoder - Arbitrary File Write author: pussycat0x se ...
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