{"containers": {"cna": {"affected": [{"product": "Chrome", "vendor": "Google", "versions": [{"lessThan": "66.0.3359.170", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Insufficient validation of input in Blink in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to perform privilege escalation via a crafted HTML page."}], "problemTypes": [{"descriptions": [{"description": "Insufficient validation of untrusted input", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-06-27T16:13:42", "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://crbug.com/836858"}, {"tags": ["x_refsource_MISC"], "url": "https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@google.com", "ID": "CVE-2018-6121", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Chrome", "version": {"version_data": [{"version_affected": "<", "version_value": "66.0.3359.170 "}]}}]}, "vendor_name": "Google"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Insufficient validation of input in Blink in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to perform privilege escalation via a crafted HTML page."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Insufficient validation of untrusted input"}]}]}, "references": {"reference_data": [{"name": "https://crbug.com/836858", "refsource": "MISC", "url": "https://crbug.com/836858"}, {"name": "https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop.html", "refsource": "MISC", "url": "https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T05:54:53.139Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://crbug.com/836858"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop.html"}]}]}, "cveMetadata": {"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2018-6121", "datePublished": "2019-06-27T16:13:42", "dateReserved": "2018-01-23T00:00:00", "dateUpdated": "2024-08-05T05:54:53.139Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "1E10319A-FFE2-44A8-8981-810678483F2A", "versionEndExcluding": "66.0.3359.170", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Insufficient validation of input in Blink in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to perform privilege escalation via a crafted HTML page."}, {"lang": "es", "value": "La validaci\u00f3n insuficiente de la entrada en Blink en Google Chrome antes de 66.0.3359.170 permiti\u00f3 a un atacante remoto realizar una escalada de privilegios a trav\u00e9s de una p\u00e1gina HTML dise\u00f1ada."}], "id": "CVE-2018-6121", "lastModified": "2024-11-21T04:10:06.597", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-06-27T17:15:12.177", "references": [{"source": "chrome-cve-admin@google.com", "url": "https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop.html"}, {"source": "chrome-cve-admin@google.com", "url": "https://crbug.com/836858"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://crbug.com/836858"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2018:1446", "cpe": "cpe:/a:redhat:rhel_extras:6", "package": "chromium-browser-0:66.0.3359.170-1.el6_9", "product_name": "Red Hat Enterprise Linux 6 Supplementary", "release_date": "2018-05-14T00:00:00Z"}], "bugzilla": {"description": "chromium-browser: Privilege Escalation in extensions", "id": "1577113", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1577113"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "details": ["Insufficient validation of input in Blink in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to perform privilege escalation via a crafted HTML page."], "name": "CVE-2018-6121", "public_date": "2018-05-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-6121\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-6121\nhttps://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop.html"], "threat_severity": "Important"}