CVE-2021-32619

Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. In Deno versions 1.5.0 to 1.10.1, modules that are dynamically imported through `import()` or `new Worker` might have been able to bypass network and file system permission checks when statically importing other modules. The vulnerability has been patched in Deno release 1.10.2.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/denoland/deno/security/advisories/GHSA-xpwj-7v8q-mcgj	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:deno:deno:*:*:*:*:*:*:*:*

History

05 Aug 2022, 12:36

Type	Values Removed	Values Added
CWE	~~CWE-285~~	CWE-863

08 Jun 2021, 17:07

Type	Values Removed	Values Added
CPE		cpe:2.3:a:deno:deno::::::::
CWE		CWE-285
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
References	~~(CONFIRM) https://github.com/denoland/deno/security/advisories/GHSA-xpwj-7v8q-mcgj -~~	(CONFIRM) https://github.com/denoland/deno/security/advisories/GHSA-xpwj-7v8q-mcgj - Third Party Advisory

28 May 2021, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-05-28 21:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-32619

Mitre link : CVE-2021-32619

CVE.ORG link : CVE-2021-32619

JSON object : View

Products Affected

deno

deno

CWE

CWE-863

Incorrect Authorization

CWE-285

Improper Authorization

{"id": "CVE-2021-32619", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-05-28T21:15:08.893", "references": [{"url": "https://github.com/denoland/deno/security/advisories/GHSA-xpwj-7v8q-mcgj", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-863"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-285"}]}], "descriptions": [{"lang": "en", "value": "Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. In Deno versions 1.5.0 to 1.10.1, modules that are dynamically imported through `import()` or `new Worker` might have been able to bypass network and file system permission checks when statically importing other modules. The vulnerability has been patched in Deno release 1.10.2."}, {"lang": "es", "value": "Deno es un tiempo de ejecuci\u00f3n para JavaScript y TypeScript que usa V8 y est\u00e1 construido en Rust. En versiones 1.5.0 hasta 1.10.1 de Deno, los m\u00f3dulos que son importados din\u00e1micamente mediante las funciones \"import()\" o \"new Worker\" podr\u00edan haber sido capaces de omitir las comprobaciones de permisos de la red y del sistema de archivos al importar de forma est\u00e1tica otros m\u00f3dulos. La vulnerabilidad ha sido parcheada en la versi\u00f3n 1.10.2 de Deno"}], "lastModified": "2022-08-05T12:36:58.143", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:deno:deno:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "900D572A-465D-4B60-A528-C3CCDED44D3C", "versionEndExcluding": "1.10.2", "versionStartIncluding": "1.5.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}