CVE-2020-13637

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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:a:heinekingmedia:stashcat:*:*:*:*:*:android:*:*", "matchCriteriaId": "84B3D363-615C-4E9C-B203-4C5E7623DAC9", "versionEndIncluding": "3.9.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:heinekingmedia:stashcat:*:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "F8A539DA-EEB9-42EA-AE13-2D561E312624", "versionEndIncluding": "3.9.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:heinekingmedia:stashcat:*:*:*:*:*:macos:*:*", "matchCriteriaId": "32FBB669-B311-4369-8858-C9732AD87446", "versionEndIncluding": "3.9.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:heinekingmedia:stashcat:*:*:*:*:*:windows:*:*", "matchCriteriaId": "E2C9C9CB-68DB-44BC-AA8E-C03DBC9F82C4", "versionEndIncluding": "3.9.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in the stashcat app through 3.9.2 for macOS, Windows, Android, iOS, and possibly other platforms. It stores the client_key, the device_id, and the public key for end-to-end encryption in cleartext, enabling an attacker (by copying or having access to the local storage database file) to login to the system from any other computer, and get unlimited access to all data in the users's context."}, {"lang": "es", "value": "Se detect\u00f3 un problema en la aplicaci\u00f3n stashcat versiones hasta 3.9.2 para macOS, Windows, Android, iOS y posiblemente otras plataformas. Almacena la clave del cliente, el ID del dispositivo y la clave p\u00fablica para el cifrado de extremo a extremo en texto sin cifrar, permitiendo a un atacante (copiando o teniendo acceso al archivo de la base de datos de almacenamiento local) iniciar sesi\u00f3n en el sistema desde cualquier otra computadora y obtener acceso ilimitado a todos los datos en el contexto de los usuarios"}], "id": "CVE-2020-13637", "lastModified": "2026-06-17T02:53:29.147", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-06-17T17:15:10.550", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.jvanlaak.de/stashcat.html"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://www.jvanlaak.de/stashcat_CWE_312_200527.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.jvanlaak.de/stashcat.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.jvanlaak.de/stashcat_CWE_312_200527.pdf"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-312"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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