What is CVE-2013-0326?

CVE-2013-0326 is a medium-severity vulnerability in OpenStack Nova, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 5.5/10. Published 2019-12-05.

How severe is CVE-2013-0326?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in OpenStack Nova

CVE-2013-0326

OpenStack nova base images permissions are world readable

Published 2019-12-05 · last modified 2026-06-16.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (28.1th percentile), scored 2026-10-21.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

OpenStack Nova
Openstack-Nova — versions 3.0
Debian Linux — versions 8.0, 9.0, 10.0

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

References

security-tracker.debian.org/tracker/CVE-2013-0326 (Third Party Advisory)
bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
bugzilla.suse.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
access.redhat.com/security/cve/cve-2013-0326 (Third Party Advisory)

Frequently asked questions

What is CVE-2013-0326?: CVE-2013-0326 is a medium-severity vulnerability in OpenStack Nova, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 5.5/10. Published 2019-12-05.
How severe is CVE-2013-0326?: Medium severity. CVSS v3 base score is 5.5 out of 10.