7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.1%
util-linux/mdev.c in BusyBox before 1.21.0 uses 0777 permissions for parent
directories when creating nested directories under /dev/, which allows
local users to have unknown impact and attack vectors.
Author | Note |
---|---|
seth-arnold | “low” because mdev doesn’t easily support nested directories |