CVE-2025-54289CWE-1385

CVE-2025-54289

High · published October 2, 2025

CVSS v3.1
8.1
EPSS
0%
Percentile
10.9
In the wild
Unconfirmed
What it is

Privilege Escalation in operations API in Canonical LXD <6.5 on multiple platforms allows attacker with read permissions to hijack terminal or console sessions and execute arbitrary commands via WebSocket connection hijacking format

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00212 · 10.9th percentile
Weakness
CWE-1385 · Missing Origin Validation in WebSockets
Published
2025-10-02T14:15Z
Affected products (2)
ProductVersionsFixed in
canonical/lxd≥ 4.0.0, < 5.21.45.21.4
canonical/lxd≥ 6.1, < 6.56.5
References (2)
https://github.com/canonical/lxd/security/advisories/GHSA-3g72-chj4-2228 · [email protected]https://github.com/canonical/lxd/security/advisories/GHSA-3g72-chj4-2228 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 02 OCT 09:23Z
    Privilege Escalation via WebSocket Connection Hijacking in LXD Operations API
    cvelistv5