3.7 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:H/Au:N/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
5.1%
The (1) setfacl and (2) getfacl commands in XFS acl 2.2.47, when running in recursive (-R) mode, follow symbolic links even when the --physical (aka -P) or -L option is specified, which might allow local users to modify the ACL for arbitrary files or directories via a symlink attack.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | acl | < 2.2.49-2 | acl_2.2.49-2_all.deb |
Debian | 11 | all | acl | < 2.2.49-2 | acl_2.2.49-2_all.deb |
Debian | 999 | all | acl | < 2.2.49-2 | acl_2.2.49-2_all.deb |
Debian | 13 | all | acl | < 2.2.49-2 | acl_2.2.49-2_all.deb |