{ "id": "CVE-2021-25520", "sourceIdentifier": "mobile.security@samsung.com", "published": "2021-12-08T15:15:08.517", "lastModified": "2021-12-13T13:07:38.667", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Insecure caller check and input validation vulnerabilities in SearchKeyword deeplink logic prior to Samsung Internet 16.0.2 allows unstrusted applications to execute script codes in Samsung Internet." }, { "lang": "es", "value": "Una comprobaci\u00f3n de llamadas no segura y las vulnerabilidades de comprobaci\u00f3n de entradas en SearchKeyword deeplink logic versiones anteriores a Samsung Internet 16.0.2, permiten que aplicaciones que no son confiables ejecuten c\u00f3digos de script en Samsung Internet" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.8, "impactScore": 2.7 }, { "source": "mobile.security@samsung.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseScore": 5.9, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.5, "impactScore": 3.4 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE", "baseScore": 4.3 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-79" } ] }, { "source": "mobile.security@samsung.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-20" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:samsung:internet:*:*:*:*:*:*:*:*", "versionEndExcluding": "16.0.2", "matchCriteriaId": "7D51590F-FA9A-4116-8429-739E791361BE" } ] } ] } ], "references": [ { "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=12", "source": "mobile.security@samsung.com", "tags": [ "Vendor Advisory" ] } ] }