CVE-2023-21554 PoC — Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Source

https://github.com/zoemurmure/CVE-2023-21554-PoC

Associated Vulnerability

Title:Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability (CVE-2023-21554)
Description:Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Description

CVE-2023-21554 Windows MessageQueuing PoC，分析见 https://www.zoemurmure.top/posts/cve_2023_21554/

Readme

# CVE-2023-21554-PoC

CVE-2023-21554 Windows MessageQueuing PoC，分析见 https://www.zoemurmure.top/posts/cve_2023_21554/

poc 文件执行前需要自行修改目标机器 IP 地址

poc 成功的标志是 mqsvc.exe 进程的崩溃，并没有弹窗信息，需要在类似进程监控器的程序里看到

![](https://www.zoemurmure.top/img/2023-05-16-17-00-24.png)

File Snapshot

Remarks

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

2. Local POC snapshots are reserved for subscribers — if the original source is unavailable, the local mirror is part of the paid plan.

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