CVE-2023-30582: Medium severity ibm planning analytics cloud vulnerability
A vulnerability has been identified in Node.js version 20, affecting users of the experimental permission model when the --allow-fs-read flag is used with a non- argument. This flaw arises from an inadequate permission model that fails to restrict file watching through the fs.watchFile API. As a result, malicious actors can monitor files that they do not have explicit read access to.
Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.
Other sources
Node.js could allow a remote attacker to bypass security restrictions, caused by the failure to restrict file watching through the fs.watchFile API. By sending a specially crafted request, an attacker could exploit this vulnerability to monitor restricted files.
— IBM
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-30582?
The severity of CVE-2023-30582 is classified as high due to the potential for unauthorized file access.
How do I fix CVE-2023-30582?
To fix CVE-2023-30582, users should avoid using the --allow-fs-read flag with non-* arguments or upgrade to a secure version of Node.js.
Which versions of Node.js are affected by CVE-2023-30582?
CVE-2023-30582 affects Node.js version 20 that utilizes the experimental permission model.
What is the impact of CVE-2023-30582?
The impact of CVE-2023-30582 allows unauthorized access to file watching capabilities, compromising system security.
Is IBM Planning Analytics affected by CVE-2023-30582?
Yes, IBM Planning Analytics version 2.0 and below are affected by CVE-2023-30582 if using vulnerable Node.js setups.