CVE-2023-23918

Summary

A privilege escalation vulnerability exists in Node.js <19.6.1, <18.14.1, <16.19.1 and <14.21.3 that made it possible to bypass the experimental Permissions (https://nodejs.org/api/permissions.html) feature in Node.js and access non authorized modules by using process.mainModule.require(). This only affects users who had enabled the experimental permissions option with --experimental-policy.

Impact & exploitability

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products we track (1)

Recommendation

Apply the vendor fix promptly. Open any affected product above for its exact safe version.

Official patch: https://nodejs.org/en/blog/vulnerability/february-2023-security-releases/ ↗

Additional information

• NVD record
• https://nodejs.org/en/blog/vulnerability/february-2023-security-releases/Patch
• https://security.netapp.com/advisory/ntap-20230316-0008/