CVE-2020-16030 - Vulnerability Details - OpenCVE

Description

Insufficient data validation in Blink in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page.

Published: 2021-01-08

Score: 6.1 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Google

Chrome

affected

Version	Status	Constraints
`unspecified`	affected	< 87.0.4280.66

Configuration 1 [-]

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
Debian DSA	DSA-4824-1	chromium security update
EUVD	EUVD-2020-7997	Insufficient data validation in Blink in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00652.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html
https://crbug.com/1141350
https://nvd.nist.gov/vuln/detail/CVE-2020-16030
https://www.cve.org/CVERecord?id=CVE-2020-16030

History

No history.

Subscriptions

Google Chrome

MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2021-01-08T17:53:29.000Z

Updated: 2024-08-04T13:37:53.134Z

Reserved: 2020-07-27T00:00:00.000Z

Link: CVE-2020-16030

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-01-08T19:15:13.523

Modified: 2026-06-17T02:57:39.987

Link: CVE-2020-16030

Redhat

Severity : Moderate

Publid Date: 2020-11-17T00:00:00Z

Links: CVE-2020-16030 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"containers": {"cna": {"affected": [{"product": "Chrome", "vendor": "Google", "versions": [{"lessThan": "87.0.4280.66", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Insufficient data validation in Blink in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page."}], "problemTypes": [{"descriptions": [{"description": "Insufficient data validation", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-01-08T17:53:29.000Z", "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html"}, {"tags": ["x_refsource_MISC"], "url": "https://crbug.com/1141350"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "chrome-cve-admin@google.com", "ID": "CVE-2020-16030", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Chrome", "version": {"version_data": [{"version_affected": "<", "version_value": "87.0.4280.66"}]}}]}, "vendor_name": "Google"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Insufficient data validation in Blink in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Insufficient data validation"}]}]}, "references": {"reference_data": [{"name": "https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html", "refsource": "MISC", "url": "https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html"}, {"name": "https://crbug.com/1141350", "refsource": "MISC", "url": "https://crbug.com/1141350"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:37:53.134Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://crbug.com/1141350"}]}]}, "cveMetadata": {"assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2020-16030", "datePublished": "2021-01-08T17:53:29.000Z", "dateReserved": "2020-07-27T00:00:00.000Z", "dateUpdated": "2024-08-04T13:37:53.134Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "Chrome", "vendor": "Google", "versions": [{"lessThan": "87.0.4280.66", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "chrome-cve-admin@google.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "matchCriteriaId": "56F7F1FE-1A2F-4DE7-B088-3B1356C02DE0", "versionEndExcluding": "87.0.4280.66", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Insufficient data validation in Blink in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page."}, {"lang": "es", "value": "Una comprobaci\u00f3n insuficiente de datos en Blink en Google Chrome versiones anteriores a 87.0.4280.66, permiti\u00f3 a un atacante remoto inyectar scripts arbitrarios o HTML (UXSS) por medio de una p\u00e1gina HTML dise\u00f1ada"}], "id": "CVE-2020-16030", "lastModified": "2026-06-17T02:57:39.987", "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}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-01-08T19:15:13.523", "references": [{"source": "chrome-cve-admin@google.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html"}, {"source": "chrome-cve-admin@google.com", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://crbug.com/1141350"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://crbug.com/1141350"}], "sourceIdentifier": "chrome-cve-admin@google.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}