CVE-2021-38000
Vulnerability from cvelistv5
Published
2021-11-23 21:30
Modified
2025-02-26 16:47
Severity ?
EPSS score ?
3.30%
(0.85982)
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", }, ], }, { descriptions: [ { cweId: "CWE-601", description: "CWE-601 URL Redirection to Untrusted Site ('Open Redirect')", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2025-02-26T16:47:10.041Z", 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: "2022-01-15T14:06:49.000Z", 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: "<", 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: "2021-11-23T21:30:26.000Z", dateReserved: "2021-08-03T00:00:00.000Z", dateUpdated: "2025-02-26T16:47:10.041Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup: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\":\"2025-03-12T21:01:06.933\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"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 comprobación insuficiente de entradas no confiables en Intents en Google Chrome en Android versiones anteriores a 95.0.4638.69, permitía a un atacante remoto navegar arbitrariamente a una URL maliciosa por medio de una página HTML 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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\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Insufficient validation of untrusted input\"}]}], \"providerMetadata\": {\"orgId\": \"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28\", \"shortName\": \"Chrome\", \"dateUpdated\": \"2022-01-15T14:06:49.000Z\"}, \"x_legacyV4Record\": {\"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"version\": {\"version_data\": [{\"version_value\": \"95.0.4638.69\", \"version_affected\": \"<\"}]}, \"product_name\": \"Chrome\"}]}, \"vendor_name\": \"Google\"}]}}, \"data_type\": \"CVE\", \"references\": {\"reference_data\": [{\"url\": \"https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html\", \"name\": 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\"data_version\": \"4.0\", \"CVE_data_meta\": {\"ID\": \"CVE-2021-38000\", \"STATE\": \"PUBLIC\", \"ASSIGNER\": \"chrome-cve-admin@google.com\"}}}}", cveMetadata: "{\"cveId\": \"CVE-2021-38000\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-26T16:47:10.041Z\", \"dateReserved\": \"2021-08-03T00:00:00.000Z\", \"assignerOrgId\": \"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28\", \"datePublished\": \"2021-11-23T21:30:26.000Z\", \"assignerShortName\": \"Chrome\"}", dataType: "CVE_RECORD", dataVersion: "5.1", }, }, }
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Sightings
Author | Source | Type | Date |
---|
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.