Vulnerability in Ceph Ceph-Ansible
CVE-2020-25677
A flaw was found in Ceph-ansible v4.0.41 where it creates an /etc/ceph/iscsi-gateway.conf with insecure default permissions. This flaw allows any user on the system to read sensitive information within this file. The highest threat from this vulnerability is to confidentiality.
Published · last modified .
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: 0.002 (10.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Ceph Ceph-Ansible — versions 4.0.41
- Red Hat Ceph Storage — versions 3.0, 4.0
- Ceph-Ansible — versions ceph-ansible-4.0.41
Weakness classification (CWE)
References
- bugzilla.redhat.com/show_bug.cgi (Patch, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-25677?
- CVE-2020-25677 is a medium-severity vulnerability in Ceph Ceph-Ansible, classified under Cleartext Storage of Sensitive Information. CVSS score: 5.5/10. Published 2020-12-08.
- How severe is CVE-2020-25677?
- Medium severity. CVSS v3 base score is 5.5 out of 10.