CVE-2025-8426

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{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "QConvergeConsole", "vendor": "Marvell", "versions": [{"status": "affected", "version": "5.5.0.78"}]}], "source": "zdi-disclosures@trendmicro.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:marvell:qconvergeconsole:5.5.0.85:*:*:*:*:*:*:*", "matchCriteriaId": "E747F686-5F43-4460-9E4D-8FBC1B9CFF15", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Marvell QConvergeConsole compressConfigFiles Directory Traversal Information Disclosure and Denial-of-Service Vulnerability. This vulnerability allows remote attackers to disclose sensitive information or to create a denial-of-service condition on affected installations of Marvell QConvergeConsole. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the implementation of the compressConfigFiles method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose sensitive information or to create a denial-of-service condition on the system. Was ZDI-CAN-24915."}, {"lang": "es", "value": "Vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n y denegaci\u00f3n de servicio Directory Traversal en Marvell QConvergeConsole compressConfigFiles. Esta vulnerabilidad permite a atacantes remotos divulgar informaci\u00f3n confidencial o crear una condici\u00f3n de denegaci\u00f3n de servicio en las instalaciones afectadas de Marvell QConvergeConsole. No se requiere autenticaci\u00f3n para explotar esta vulnerabilidad. La falla espec\u00edfica se encuentra en la implementaci\u00f3n del m\u00e9todo compressConfigFiles. El problema se debe a la falta de validaci\u00f3n adecuada de una ruta proporcionada por el usuario antes de usarla en operaciones con archivos. Un atacante puede aprovechar esta vulnerabilidad para divulgar informaci\u00f3n confidencial o crear una condici\u00f3n de denegaci\u00f3n de servicio en el sistema. Anteriormente, se denomin\u00f3 ZDI-CAN-24915."}], "id": "CVE-2025-8426", "lastModified": "2026-06-17T10:06:57.807", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.4, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.5, "source": "zdi-disclosures@trendmicro.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-8426", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-07-31T18:25:48.378788Z", "version": "2.0.3"}}]}, "published": "2025-07-31T18:15:44.030", "references": [{"source": "zdi-disclosures@trendmicro.com", "tags": ["Vendor Advisory"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-25-733/"}], "sourceIdentifier": "zdi-disclosures@trendmicro.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "zdi-disclosures@trendmicro.com", "type": "Secondary"}]}

{}

{"created": "2025-08-01T07:40:46.202087+00:00", "updated": "2025-08-01T07:40:46.202139+00:00", "vendors": ["marvell", "marvell$PRODUCT$qconvergeconsole"]}