Vulnerability in Red Hat Openshift-Ansible
CVE-2020-1741
A flaw was found in openshift-ansible. OpenShift Container Platform (OCP) 3.11 is too permissive in the way it specified CORS allowed origins during installation. An attacker, able to man-in-the-middle the connection between the user's browser and the openshift console, could use this flaw to perform a phishing attack. The main threat from this vulnerability is data confidentiality.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.009 (57.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000
Affected products
- Red Hat Openshift-Ansible — versions openshift-ansible-3.11
- Red Hat Openshift Container Platform — versions 3.11
Weakness classification (CWE)
References
- bugzilla.redhat.com/show_bug.cgi (Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1741?
- CVE-2020-1741 is a medium-severity vulnerability in Red Hat Openshift-Ansible, classified under Incorrect Regular Expression. CVSS score: 5.9/10. Published 2020-04-24.
- How severe is CVE-2020-1741?
- Medium severity. CVSS v3 base score is 5.9 out of 10.