{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The unofficial Svelte extension before 104.8.0 for Visual Studio Code allows attackers to execute arbitrary code via a crafted workspace configuration."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-04-05T06:15:21", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://marketplace.visualstudio.com/items?itemName=svelte.svelte-vscode"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/sveltejs/language-tools/releases"}, {"tags": ["x_refsource_MISC"], "url": "https://vuln.ryotak.me/advisories/3"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/sveltejs/language-tools/releases/tag/extensions-104.8.0"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/sveltejs/language-tools/commit/5d7bf1fd98bfe2cd2080863a3c95ce099b898075"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-29261", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The unofficial Svelte extension before 104.8.0 for Visual Studio Code allows attackers to execute arbitrary code via a crafted workspace configuration."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://marketplace.visualstudio.com/items?itemName=svelte.svelte-vscode", "refsource": "MISC", "url": "https://marketplace.visualstudio.com/items?itemName=svelte.svelte-vscode"}, {"name": "https://github.com/sveltejs/language-tools/releases", "refsource": "MISC", "url": "https://github.com/sveltejs/language-tools/releases"}, {"name": "https://vuln.ryotak.me/advisories/3", "refsource": "MISC", "url": "https://vuln.ryotak.me/advisories/3"}, {"name": "https://github.com/sveltejs/language-tools/releases/tag/extensions-104.8.0", "refsource": "MISC", "url": "https://github.com/sveltejs/language-tools/releases/tag/extensions-104.8.0"}, {"name": "https://github.com/sveltejs/language-tools/commit/5d7bf1fd98bfe2cd2080863a3c95ce099b898075", "refsource": "MISC", "url": "https://github.com/sveltejs/language-tools/commit/5d7bf1fd98bfe2cd2080863a3c95ce099b898075"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-29261", "datePublished": "2021-04-05T06:15:21", "dateReserved": "2021-03-26T00:00:00", "dateUpdated": "2021-04-05T06:15:21", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:svelte:svelte:*:*:*:*:*:visual_studio_code:*:*", "matchCriteriaId": "5A787B2A-AC2F-417D-884E-C67E0C541211", "versionEndExcluding": "104.8.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The unofficial Svelte extension before 104.8.0 for Visual Studio Code allows attackers to execute arbitrary code via a crafted workspace configuration."}, {"lang": "es", "value": "La extensi\u00f3n no oficial Svelte versiones anteriores a 104.8.0 para Visual Studio Code, permite a atacantes ejecutar c\u00f3digo arbitrario por medio de una configuraci\u00f3n de workspace dise\u00f1ada"}], "id": "CVE-2021-29261", "lastModified": "2021-04-08T18:00:36.147", "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}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-04-05T07:15:14.463", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/sveltejs/language-tools/commit/5d7bf1fd98bfe2cd2080863a3c95ce099b898075"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/sveltejs/language-tools/releases"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/sveltejs/language-tools/releases/tag/extensions-104.8.0"}, {"source": "cve@mitre.org", "tags": ["Product", "Third Party Advisory"], "url": "https://marketplace.visualstudio.com/items?itemName=svelte.svelte-vscode"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://vuln.ryotak.me/advisories/3"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}