CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
9.5%
fs.openAsBlob() can bypass the experimental permission model when using the file system read restriction with the --allow-fs-read
flag in Node.js 20. This flaw arises from a missing check in the fs.openAsBlob()
API.
Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.