{"containers": {"cna": {"affected": [{"product": "Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android", "vendor": "n/a", "versions": [{"status": "affected", "version": "Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android"}]}], "datePublic": "2017-01-25T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, failed to require a user gesture for powerful download operations, which allowed a remote attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted HTML page."}], "problemTypes": [{"descriptions": [{"description": "insufficient policy enforcement", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-01-04T19:57:01.000Z", "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome"}, "references": [{"name": "95792", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/95792"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://crbug.com/668653"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://chromereleases.googleblog.com/2017/01/stable-channel-update-for-desktop.html"}, {"name": "GLSA-201701-66", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201701-66"}, {"name": "RHSA-2017:0206", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2017-0206.html"}, {"name": "1037718", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1037718"}, {"name": "DSA-3776", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2017/dsa-3776"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@google.com", "ID": "CVE-2017-5020", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android", "version": {"version_data": [{"version_value": "Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, failed to require a user gesture for powerful download operations, which allowed a remote attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted HTML page."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "insufficient policy enforcement"}]}]}, "references": {"reference_data": [{"name": "95792", "refsource": "BID", "url": "http://www.securityfocus.com/bid/95792"}, {"name": "https://crbug.com/668653", "refsource": "CONFIRM", "url": "https://crbug.com/668653"}, {"name": "https://chromereleases.googleblog.com/2017/01/stable-channel-update-for-desktop.html", "refsource": "CONFIRM", "url": "https://chromereleases.googleblog.com/2017/01/stable-channel-update-for-desktop.html"}, {"name": "GLSA-201701-66", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201701-66"}, {"name": "RHSA-2017:0206", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2017-0206.html"}, {"name": "1037718", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1037718"}, {"name": "DSA-3776", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2017/dsa-3776"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T14:47:44.089Z"}, "title": "CVE Program Container", "references": [{"name": "95792", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/95792"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://crbug.com/668653"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://chromereleases.googleblog.com/2017/01/stable-channel-update-for-desktop.html"}, {"name": "GLSA-201701-66", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201701-66"}, {"name": "RHSA-2017:0206", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2017-0206.html"}, {"name": "1037718", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1037718"}, {"name": "DSA-3776", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2017/dsa-3776"}]}]}, "cveMetadata": {"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2017-5020", "datePublished": "2017-02-17T07:45:00.000Z", "dateReserved": "2017-01-02T00:00:00.000Z", "dateUpdated": "2024-08-05T14:47:44.089Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "20E75B30-0D25-4AC2-8506-1D29C8B87E77", "versionEndIncluding": "55.0.2883.87", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, failed to require a user gesture for powerful download operations, which allowed a remote attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted HTML page."}, {"lang": "es", "value": "Google Chrome en versiones anteriores a 56.0.2924.76 para Linux, Windows y Mac y 56.0.2924.87 para Android, no pudo requerir un gesto de usuario para operaciones de descarga potentes, lo que permiti\u00f3 a un atacante remoto que convenci\u00f3 a un usuario para instalar una extensi\u00f3n maliciosa para ejecutar c\u00f3digo arbitrario a trav\u00e9s de una p\u00e1gina HTML manipulada."}], "id": "CVE-2017-5020", "lastModified": "2026-05-13T00:24:29.033", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-02-17T07:59:00.653", "references": [{"source": "chrome-cve-admin@google.com", "url": "http://rhn.redhat.com/errata/RHSA-2017-0206.html"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.debian.org/security/2017/dsa-3776"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.securityfocus.com/bid/95792"}, {"source": "chrome-cve-admin@google.com", "url": "http://www.securitytracker.com/id/1037718"}, {"source": "chrome-cve-admin@google.com", "url": "https://chromereleases.googleblog.com/2017/01/stable-channel-update-for-desktop.html"}, {"source": "chrome-cve-admin@google.com", "url": "https://crbug.com/668653"}, {"source": "chrome-cve-admin@google.com", "url": "https://security.gentoo.org/glsa/201701-66"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2017-0206.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2017/dsa-3776"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/95792"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1037718"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://chromereleases.googleblog.com/2017/01/stable-channel-update-for-desktop.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://crbug.com/668653"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201701-66"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2017:0206", "cpe": "cpe:/a:redhat:rhel_extras:6", "package": "chromium-browser-0:56.0.2924.76-1.el6", "product_name": "Red Hat Enterprise Linux 6 Supplementary", "release_date": "2017-01-26T00:00:00Z"}], "bugzilla": {"description": "chromium-browser: universal xss in chrome://downloads", "id": "1416671", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1416671"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "status": "verified"}, "details": ["Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, failed to require a user gesture for powerful download operations, which allowed a remote attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted HTML page."], "name": "CVE-2017-5020", "public_date": "2017-01-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-5020\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-5020\nhttps://chromereleases.googleblog.com/2017/01/stable-channel-update-for-desktop.html"], "threat_severity": "Moderate"}

{}