Home/CVE/A feature in LXD (LP#1829071), affects the default configuration of Ubuntu Server which allows privileged users in the l
CVE

CVE-2023-5536

A feature in LXD (LP#1829071), affects the default configuration of Ubuntu Server which allows privileged users in the l

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.

MEDIUM · CVSS 5 EPSS 0.0004
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-276Incorrect Default Permissions
▤

Affected Products & Versions

1
canonical ubuntu linux< 24.04
▣

Scoring & Timeline

5
MEDIUM · CVSS v3.1 · security@ubuntu.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Dec 2023 · 02:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1829071Issue TrackingVendor Advisory
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5536Third Party Advisory
https://discourse.ubuntu.com/t/easy-multi-user-lxd-setup/26215/4Vendor Advisory
https://ubuntu.com/security/CVE-2023-5536Vendor Advisory
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