CVE-2025-56498

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:prolink2u:pgn6401v_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "49A20746-3F84-4D44-8947-3E2CA43E0BCA", "versionEndIncluding": "8.1.2", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:prolink2u:pgn6401v:-:*:*:*:*:*:*:*", "matchCriteriaId": "E1580878-C7D7-47AC-BFA3-2B90035F38D4", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An OS command injection vulnerability exists in PLDT WiFi Router's Prolink PGN6401V Firmware 8.1.2 web management interface. The ping6.asp page submits user input to the /boaform/formPing6 endpoint via the pingAddr parameter, which is not properly sanitized. An authenticated attacker can exploit this flaw by injecting arbitrary system commands, which are executed by the underlying operating system with root privileges. The router uses the Boa web server (version 0.93.15) to handle the request. Successful exploitation can lead to full system compromise and unauthorized control of the network device."}, {"lang": "es", "value": "Existe una vulnerabilidad de inyecci\u00f3n de comandos del sistema operativo en la interfaz de gesti\u00f3n web del firmware 8.1.2 de Prolink PGN6401V del router WiFi PLDT. La p\u00e1gina ping6.asp env\u00eda la entrada del usuario al endpoint /boaform/formPing6 a trav\u00e9s del par\u00e1metro pingAddr, que no se sanea correctamente. Un atacante autenticado puede explotar esta falla inyectando comandos de sistema arbitrarios, que son ejecutados por el sistema operativo subyacente con privilegios de root. El router utiliza el servidor web Boa (versi\u00f3n 0.93.15) para manejar la solicitud. La explotaci\u00f3n exitosa puede llevar a un compromiso total del sistema y a un control no autorizado del dispositivo de red."}], "id": "CVE-2025-56498", "lastModified": "2026-11-07T18:10:00.200", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-56498", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-09-03T20:01:33.019752Z", "version": "2.0.3"}}]}, "published": "2025-09-03T16:15:40.193", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/Jorge2Rubio/CVEs/blob/main/CVE-2025-56498.md"}, {"source": "cve@mitre.org", "tags": ["Product"], "url": "https://prolink2u.com/products/pgn6401v"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"created": "2025-09-03T20:26:47.032788+00:00", "updated": "2025-09-03T20:26:47.032853+00:00", "vendors": ["boa", "boa$PRODUCT$boa"]}