CVE-2020-1704
7.0 · HIGHOverview
CVE-2020-1704 is a high-severity vulnerability affecting redhat openshift_service_mesh. It was published on February 17, 2020 and has a CVSS 3.1 base score of 7.0 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
An insecure modification vulnerability in the /etc/passwd file was found in all versions of OpenShift ServiceMesh (maistra) before 1.0.8 in the openshift/istio-kialia-rhel7-operator-container. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.
Remediation
Check the references section for vendor advisories and patches from redhat. Update openshift_service_mesh to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| redhat | openshift_service_mesh | >= 0, < 1.0.8 | Affected |
Frequently Asked Questions
What is CVE-2020-1704?
CVE-2020-1704 is a high-severity vulnerability affecting redhat openshift_service_mesh. It was published on February 17, 2020 and has a CVSS 3.1 base score of 7.0 (HIGH).
How severe is CVE-2020-1704?
This vulnerability has a CVSS 3.1 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-1704?
Check the references section for vendor advisories and patches from redhat. Update openshift_service_mesh to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-1704?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-1704 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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