7.8

CVE-2020-24717

Exploit
OpenZFS before 2.0.0-rc1, when used on FreeBSD, misinterprets group permissions as user permissions, as demonstrated by mode 0770 being equivalent to mode 0777.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openzfs ≫ Openzfs Version <= 0.8.4
   Freebsd ≫ Freebsd Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.46% 0.363
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

https://github.com/openzfs/zfs/commit/716b53d0a14c72bda16c0872565dd1909757e73f
Patch
Third Party Advisory
https://github.com/openzfs/zfs/compare/zfs-0.8.4...zfs-2.0.0-rc1
Patch
Third Party Advisory
https://jira.ixsystems.com/browse/NAS-107270
Patch
Third Party Advisory
Exploit
Issue Tracking
https://reviews.freebsd.org/D26107
Patch
Third Party Advisory
Issue Tracking