Code Injection in Node.js - CVE-2023-39333
Published: October 17, 2023 / Updated: October 18, 2023
Vulnerability identifier: #VU82070
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-39333
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Node.js Foundation
Affected software:
Node.js
Node.js
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary JavaScript code.
The vulnerability exists due to improper input validation in an imported WebAssembly module when processing export names. A remote attacker can pass specially crafted export names to the application and execute arbitrary JavaScript code on the system.
How to mitigate CVE-2023-39333
Install updates from vendor's website.