CVE-2021-38000
Vulnerability from cvelistv5
Published
2021-11-23 21:30
Modified
2024-08-04 01:30
Severity ?
EPSS score ?
Summary
Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 95.0.4638.69 allowed a remote attacker to arbitrarily browser to a malicious URL via a crafted HTML page.
References
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog
Date added: 2021-11-03
Due date: 2021-11-17
Required action: Apply updates per vendor instructions.
Used in ransomware: Unknown
Notes: https://nvd.nist.gov/vuln/detail/CVE-2021-38000
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "chrome", "vendor": "google", "versions": [ { "lessThan": "95.0.4638.69", "status": "affected", "version": "0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:google:android:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "android", "vendor": "google", "versions": [ { "status": "affected", "version": "-" } ] } ], "metrics": [ { "cvssV3_1": { "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" } }, { "other": { "content": { "id": "CVE-2021-38000", "options": [ { "Exploitation": "active" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-05-15T19:42:47.148632Z", "version": "2.0.3" }, "type": "ssvc" } }, { "other": { "content": { "dateAdded": "2021-11-03", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-38000" }, "type": "kev" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-06-04T17:15:28.915Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2024-08-04T01:30:08.984Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://crbug.com/1249962" }, { "name": "FEDORA-2021-6a292e2cf4", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/" }, { "name": "DSA-5046", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2022/dsa-5046" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Chrome", "vendor": "Google", "versions": [ { "lessThan": "95.0.4638.69", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "descriptions": [ { "lang": "en", "value": "Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 95.0.4638.69 allowed a remote attacker to arbitrarily browser to a malicious URL via a crafted HTML page." } ], "problemTypes": [ { "descriptions": [ { "description": "Insufficient validation of untrusted input", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-01-15T14:06:49", "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://crbug.com/1249962" }, { "name": "FEDORA-2021-6a292e2cf4", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/" }, { "name": "DSA-5046", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2022/dsa-5046" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "chrome-cve-admin@google.com", "ID": "CVE-2021-38000", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Chrome", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "95.0.4638.69" } ] } } ] }, "vendor_name": "Google" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 95.0.4638.69 allowed a remote attacker to arbitrarily browser to a malicious URL via a crafted HTML page." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Insufficient validation of untrusted input" } ] } ] }, "references": { "reference_data": [ { "name": "https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html", "refsource": "MISC", "url": "https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html" }, { "name": "https://crbug.com/1249962", "refsource": "MISC", "url": "https://crbug.com/1249962" }, { "name": "FEDORA-2021-6a292e2cf4", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/" }, { "name": "DSA-5046", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2022/dsa-5046" } ] } } } }, "cveMetadata": { "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2021-38000", "datePublished": "2021-11-23T21:30:26", "dateReserved": "2021-08-03T00:00:00", "dateUpdated": "2024-08-04T01:30:08.984Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "cisa_known_exploited": { "cveID": "CVE-2021-38000", "cwes": "[\"CWE-20\"]", "dateAdded": "2021-11-03", "dueDate": "2021-11-17", "knownRansomwareCampaignUse": "Unknown", "notes": "https://nvd.nist.gov/vuln/detail/CVE-2021-38000", "product": "Chromium Intents", "requiredAction": "Apply updates per vendor instructions.", "shortDescription": "Google Chromium Intents contains an improper input validation vulnerability that allows a remote attacker to arbitrarily browser to a malicious URL via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.", "vendorProject": "Google", "vulnerabilityName": "Google Chromium Intents Improper Input Validation Vulnerability" }, "nvd": "{\"cve\":{\"id\":\"CVE-2021-38000\",\"sourceIdentifier\":\"chrome-cve-admin@google.com\",\"published\":\"2021-11-23T22:15:07.807\",\"lastModified\":\"2024-07-29T18:46:29.557\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"cisaExploitAdd\":\"2021-11-03\",\"cisaActionDue\":\"2021-11-17\",\"cisaRequiredAction\":\"Apply updates per vendor instructions.\",\"cisaVulnerabilityName\":\"Google Chromium Intents Improper Input Validation Vulnerability\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 95.0.4638.69 allowed a remote attacker to arbitrarily browser to a malicious URL via a crafted HTML page.\"},{\"lang\":\"es\",\"value\":\"La comprobaci\u00f3n insuficiente de entradas no confiables en Intents en Google Chrome en Android versiones anteriores a 95.0.4638.69, permit\u00eda a un atacante remoto navegar arbitrariamente a una URL maliciosa por medio de una p\u00e1gina HTML dise\u00f1ada\"}],\"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\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"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}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.8},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":4.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-601\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"95.0.4638.69\",\"matchCriteriaId\":\"B625BE9F-2418-44C9-8974-DFD6430CBD46\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:google:android:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A930E247-0B43-43CB-98FF-6CE7B8189835\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FA6FEEC2-9F11-4643-8827-749718254FED\"}]}]}],\"references\":[{\"url\":\"https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html\",\"source\":\"chrome-cve-admin@google.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://crbug.com/1249962\",\"source\":\"chrome-cve-admin@google.com\",\"tags\":[\"Exploit\",\"Issue Tracking\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/\",\"source\":\"chrome-cve-admin@google.com\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://www.debian.org/security/2022/dsa-5046\",\"source\":\"chrome-cve-admin@google.com\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.