CVE-2024-7558 HIGH

CVE-2024-7558

Vendor Canonical Ltd.
Product Juju
Weakness CWE-337
Published October 2, 2024
Last update October 2, 2024

CVSS base score

8.7/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H

What the vulnerability does

01Description

JUJU_CONTEXT_ID is a predictable authentication secret. On a Juju machine (non-Kubernetes) or Juju charm container (on Kubernetes), an unprivileged user in the same network namespace can connect to an abstract domain socket and guess the JUJU_CONTEXT_ID value. This gives the unprivileged user access to the same information and tools as the Juju charm.

Key dates

02Disclosure timeline

October 2, 2024 CVE published
October 2, 2024 Record updated