Vulnerability in Canonical Ltd. Juju
CVE-2024-7558
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (41.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Canonical Ltd. Juju — versions 3.5, 3.4, 3.3
- Canonical Juju
Weakness classification (CWE)
References
- github.com/juju/juju/security/advisories/GHSA-mh98-763h-m9v4 (issue-tracking, Exploit, Patch, Vendor Advisory)
- www.cve.org/CVERecord (issue-tracking, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-7558?
- CVE-2024-7558 is a high-severity vulnerability in Canonical Ltd. Juju, classified under CWE-337. CVSS score: 8.7/10. Published 2024-10-02.
- How severe is CVE-2024-7558?
- High severity. CVSS v3 base score is 8.7 out of 10.