CVE-2023-30583

EUVD-2023-34964
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
nodejsnodejs
20.0 ≤
𝑥
< 20.3.1
ADP
Debian logo
Debian Releases
Debian Product
Codename
nodejs
bookworm
18.19.0+dfsg-6~deb12u2
fixed
bookworm (security)
18.19.0+dfsg-6~deb12u1
fixed
bullseye
12.22.12~dfsg-1~deb11u4
fixed
bullseye (security)
12.22.12~dfsg-1~deb11u5
fixed
sid
20.18.1+dfsg-1
fixed
trixie
20.18.1+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nodejs
bionic
not-affected
focal
not-affected
jammy
not-affected
kinetic
ignored
lunar
ignored
mantic
not-affected
noble
not-affected
trusty
not-affected
xenial
not-affected
Common Weakness Enumeration
References
https://nodejs.org/en/blog/vulnerability/june-2023-security-releases
https://security.netapp.com/advisory/ntap-20240926-0006/