CVE-2023-39333
MEDIUM EPSS 56.3%
Published Sep 7, 20241y ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Published Sep 7, 2024 1y ago
Last Modified Jun 17, 2026 2w ago
Description
Maliciously crafted export names in an imported WebAssembly module can inject JavaScript code. The injected code may be able to access data and functions that the WebAssembly module itself does not have access to, similar to as if the WebAssembly module was a JavaScript module. This vulnerability affects users of any active release line of Node.js. The vulnerable feature is only available if Node.js is started with the `--experimental-wasm-modules` command line option.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
56.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-94 Improper Control of Generation of Code (Code Injection) Injection
References 4
- nodejs.org https://nodejs.org/en/blog/vulnerability/october-2023-security-releases
- security.netapp.com https://security.netapp.com/advisory/ntap-20240808-0004/
- security.netapp.com https://security.netapp.com/advisory/ntap-20241004-0006/
- security.netapp.com https://security.netapp.com/advisory/ntap-20241108-0002/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.