6.4

CVE-2023-5536

A feature in LXD (LP#1829071), affects the default configuration of Ubuntu Server which allows privileged users in the lxd group to escalate their privilege to root without requiring a sudo password.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Canonical ≫ Ubuntu Linux Version < 24.04
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.153
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.4 0.5 5.9
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
security@ubuntu.com 5 0.6 4
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N
CWE-276 Incorrect Default Permissions

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

https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1829071
Vendor Advisory
Issue Tracking
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5536
Third Party Advisory
https://discourse.ubuntu.com/t/easy-multi-user-lxd-setup/26215/4
Vendor Advisory
https://ubuntu.com/security/CVE-2023-5536
Vendor Advisory