// For flags

CVE-2021-32619

Static imports inside dynamically imported modules do not adhere to permission checks

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Deno es un tiempo de ejecución para JavaScript y TypeScript que usa V8 y está construido en Rust. En versiones 1.5.0 hasta 1.10.1 de Deno, los módulos que son importados dinámicamente mediante las funciones "import()" o "new Worker" podrían haber sido capaces de omitir las comprobaciones de permisos de la red y del sistema de archivos al importar de forma estática otros módulos. La vulnerabilidad ha sido parcheada en la versión 1.10.2 de Deno

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-05-12 CVE Reserved
  • 2021-05-28 CVE Published
  • 2024-02-25 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-285: Improper Authorization
  • CWE-863: Incorrect Authorization
CAPEC
References (1)
URL Tag Source
https://github.com/denoland/deno/security/advisories/GHSA-xpwj-7v8q-mcgj Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Deno
Search vendor "Deno"
 Deno
Search vendor "Deno" for product "Deno"
 >= 1.5.0 < 1.10.2
Search vendor "Deno" for product "Deno" and version " >= 1.5.0 < 1.10.2"
-
Affected