CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
Low
EPSS
Percentile
9.5%
A vulnerability has been identified in Node.js, affecting users of the experimental permission model when the --allow-fs-write flag is used.
Node.js Permission Model do not operate on file descriptors, however, operations such as fs.fchown or fs.fchmod can use a “read-only” file descriptor to change the owner and permissions of a file.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | nodejs | < 18.19.0+dfsg-6~deb12u2 | nodejs_18.19.0+dfsg-6~deb12u2_all.deb |
Debian | 11 | all | nodejs | < 12.22.12~dfsg-1~deb11u4 | nodejs_12.22.12~dfsg-1~deb11u4_all.deb |
Debian | 999 | all | nodejs | < 20.15.1+dfsg-1 | nodejs_20.15.1+dfsg-1_all.deb |
Debian | 13 | all | nodejs | < 20.15.1+dfsg-1 | nodejs_20.15.1+dfsg-1_all.deb |