CVE-2024-45203

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{"affected": [{"affectedData": [{"product": "\"@cosme\" App for Android", "vendor": "istyle Inc.", "versions": [{"status": "affected", "version": "versions prior to 5.69.0"}]}, {"product": "\"@cosme\" App for iOS", "vendor": "istyle Inc.", "versions": [{"status": "affected", "version": "versions prior to 6.74.0"}]}], "source": "vultures@jpcert.or.jp"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:istyle:\\@cosme:*:*:*:*:*:android:*:*", "matchCriteriaId": "64988621-16CC-45BE-BF48-D049D9A823A7", "versionEndExcluding": "5.69.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:istyle:\\@cosme:*:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "41C989A5-87CA-46AF-89A8-A41AA1926CF9", "versionEndIncluding": "6.74.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper authorization in handler for custom URL scheme issue in \"@cosme\" App for Android versions prior 5.69.0 and \"@cosme\" App for iOS versions prior to 6.74.0 allows an attacker to lead a user to access an arbitrary website via the vulnerable App. As a result, the user may become a victim of a phishing attack."}, {"lang": "es", "value": "La autorizaci\u00f3n incorrecta en el controlador para el problema del esquema de URL personalizado en la aplicaci\u00f3n \"@cosme\" para versiones de Android anteriores a la 5.69.0 y la aplicaci\u00f3n \"@cosme\" para versiones de iOS anteriores a la 6.74.0 permite que un atacante haga que un usuario acceda a un sitio web arbitrario a trav\u00e9s de la aplicaci\u00f3n vulnerable. Como resultado, el usuario puede convertirse en v\u00edctima de un ataque de phishing."}], "id": "CVE-2024-45203", "lastModified": "2026-06-17T07:53:47.387", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-45203", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-09T13:08:42.552909Z", "version": "2.0.3"}}]}, "published": "2024-09-09T07:15:17.030", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN81570776/"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-939"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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