Delta Electronics UH-Apex Unauth RCE (CVE-2024-78209) Analysis & POC

Summary of Unauthorized Remote Code Execution Vulnerability in Delta Electronics UH-Apex Vulnerability Overview Delta Electronics UH-Apex contains an unauthorized remote code execution vulnerability (CVE-2024-78209). Attackers can craft specific requests to bypass authentication mechanisms and execute arbitrary commands on the target server. This vulnerability stems from the system's lack of access control on critical interfaces, allowing unauthenticated users to trigger dangerous operations. Impact Scope Affected Products: Delta Electronics UH-Apex series devices Vulnerability Type: Unauthorized Remote Code Execution (RCE) CVSS Score: 9.8 (Critical) Attack Vector: Accessing a specific endpoint via HTTP requests to execute system commands without any credentials Remediation Plan 1. Immediate Firmware Upgrade: Contact Delta Electronics to obtain the latest security patch version. 2. Temporary Mitigation Measures: - Restrict access to the UH-Apex management interface at the firewall level. - Disable unnecessary network service ports. - Implement network segmentation to isolate critical devices. 3. Long-term Protection: - Enable strong authentication mechanisms. - Conduct regular security audits and vulnerability scans. - Establish an incident response plan. POC Exploit Code > ⚠️ Note: This code is for authorized testing environments only. Unauthorized use will result in legal liability. Additional Information Vulnerability ID: CVE-2024-78209 Disclosure Date: March 15, 2024 Vendor Response: Delta Electronics has issued an official security advisory and provided a remediation patch. Related Resources: - Official Security Advisory Link: https://www.deltaelectronics.com/security-advisory - Vulnerability Details Page: https://nvd.nist.gov/vuln/detail/CVE-2024-78209 All users are advised to immediately check their device firmware versions and implement corresponding protective measures.

Goal Reached Thanks to every supporter — we hit 100%!

Delta Electronics UH-Apex Unauth RCE (CVE-2024-78209) Analysis & POC