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Fencer Vulns
medium 6.8

CVE-2025-54288 json

Source Container Identification Vulnerability via cmdline Spoofing in devLXD Server

published 2025-10-02 13 mo ago modified 2026-10-12 27 d ago also GHSA-7232-97c6-j525 , GO-2025-4001 , EUVD-2025-32637

cvss
6.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 28%
public exploits
0
none known

Summary

Information Spoofing in devLXD Server in Canonical LXD versions 4.0 and above on Linux container platforms allows attackers with root privileges within any container to impersonate other containers and obtain their metadata, configuration, and device information via spoofed process names in the command line.

Patch / fix

  • go github.com/canonical/lxd 0.0.0-20250827065555-0494f5d47e41, 5.21.4, 6.5
  • Canonical LXD 5.21.4, 6.5
  • lxd Debian 13 5.0.2+git20231211.1364ae4-9+deb13u1
  • incus Debian 13 6.0.4-2+deb13u1
  • incus Debian 14 6.0.5-1

debian advisories DEBIAN-CVE-2025-54288

  • govulncheck-vulndb openSUSE Leap 16.0 0.0.20260723T184607-160000.1.1
  • govulncheck-vulndb openSUSE Tumbleweed 0.0.20251105T184115-1.1

opensuse advisories openSUSE-SU-2026:21483-1openSUSE-SU-2025:15710-1

  • incus Alpine 3.24, Alpine 3.23 6.0.6-r0

alpine advisories ALPINE-CVE-2025-54288

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
13 mo ago

Exploit prediction

0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/canonical/lxd/security/advisories/GHSA-7232-97c6-j525 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 4.0 5.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
CNA 4.0 5.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD 3.1 6.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
GitHub 3.1 4.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

Affected packages

ecosystem package affected fixed in
go github.com/canonical/lxd
>=4.0, <5.21.4
>=6.0, <6.5
>=0.0.0-20200331193331-03aab09f5b5c, <0.0.0-20250827065555-0494f5d47e41
5.21.4
6.5
0.0.0-20250827065555-0494f5d47e41

Affected products

  • Canonical LXD

Classification

Weakness
  • CWE-290 Authentication Bypass by Spoofing

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.