BaseFortify

Publication date: 2025-10-02

Last updated on: 2025-10-24

Assigner: Canonical Ltd.

Description

Information disclosure in images API in Canonical LXD before 6.5 and 5.21.4 on all platforms allows unauthenticated remote attackers to determine project existence via differing HTTP status code responses.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2025-10-02

Last Modified

2025-10-24

Generated

2026-07-06

AI Q&A

2025-10-02

EPSS Evaluated

2026-07-05

NVD

CVE-2025-54291

Affected Vendors & Products

Vendor	Product	Version / Range
canonical	lxd	From 4.0.0 (inc) to 5.21.4 (exc)
canonical	lxd	From 6.1 (inc) to 6.5 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-209	The product generates an error message that includes sensitive information about its environment, users, or associated data.

Attack-Flow Graph

Executive Summary

This vulnerability is an information disclosure issue in the images API of Canonical LXD versions before 6.5 and 5.21.4. It allows unauthenticated remote attackers to determine whether a project exists by observing different HTTP status code responses.

Impact Analysis

The vulnerability can impact you by allowing attackers to gain information about the existence of projects on your LXD server without authentication. This information disclosure could be used to aid further attacks or reconnaissance.

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