### [CVE-2024-13985](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-13985)
![](https://img.shields.io/static/v1?label=Product&message=EIMS&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=*%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-78%20Improper%20Neutralization%20of%20Special%20Elements%20used%20in%20an%20OS%20Command%20('OS%20Command%20Injection')&color=brightgreen)

### Description

A command injection vulnerability in Dahua EIMS versions prior to 2240008 allows unauthenticated remote attackers to execute arbitrary system commands via the capture_handle.action interface. The flaw stems from improper input validation in the captureCommand parameter, which is processed without sanitization or authentication. By sending crafted HTTP requests, attackers can inject OS-level commands that are executed on the server, leading to full system compromise. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-04-06 UTC.

### POC

#### Reference
- https://blog.csdn.net/weixin_43567873/article/details/136636198
- https://pentest-tools.com/vulnerabilities-exploits/dahua-eims-remote-command-execution_23961
- https://s4e.io/tools/dahua-eims-remote-code-execution
- https://www.vulncheck.com/advisories/dahua-eims-rce

#### Github
No PoCs found on GitHub currently.