CVE-2025-54290

Project Existence Disclosure via Error Handling in LXD Image Export

Published Oct 2, 2025 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
Information disclosure in image export API in Canonical LXD before 6.5 and 5.21.4 on Linux allows network attackers to determine project existence without authentication via crafted requests using wildcard fingerprints.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-6027-1 incus security update
EUVD EUVD EUVD-2025-32095 Information disclosure in image export API in Canonical LXD before 6.5 and 5.21.4 on Linux allows network attackers to determine project existence without authentication via crafted requests using wildcard fingerprints.
Github GHSA Github GHSA GHSA-p3x5-mvmp-5f35 Canonical LXD Project Existence Determination Through Error Handling in Image Export Function
History
Type Values Removed Values Added
First Time appeared Linux linux Kernel
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:canonical:lxd:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Vendors & Products Linux linux Kernel
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Type Values Removed Values Added
First Time appeared Canonical
Canonical lxd
Linux
Linux linux
Vendors & Products Canonical
Canonical lxd
Linux
Linux linux
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Information disclosure in image export API in Canonical LXD before 6.5 and 5.21.4 on Linux allows network attackers to determine project existence without authentication via crafted requests using wildcard fingerprints.
Title Project Existence Disclosure via Error Handling in LXD Image Export
Weaknesses CWE-200
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
canonical
Published
Updated
Oct 2, 2025, 5:31 PM
Reserved
Jul 18, 2025, 7:59 AM
Status
Analyzed
Published
Oct 2, 2025, 10:15 AM
Modified
Oct 12, 2026, 3:10 PM