CVE-2020-1748
7.5 · HIGHOverview
CVE-2020-1748 is a high-severity vulnerability affecting redhat wildfly_elytron. It was published on September 16, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A flaw was found in all supported versions before wildfly-elytron-1.6.8.Final-redhat-00001, where the WildFlySecurityManager checks were bypassed when using custom security managers, resulting in an improper authorization. This flaw leads to information exposure by unauthenticated access to secure resources.
Remediation
Check the references section for vendor advisories and patches from redhat. Update wildfly_elytron 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 | wildfly_elytron | >= 0, < 1.6.8.final-redhat-00001 | Affected |
Frequently Asked Questions
What is CVE-2020-1748?
CVE-2020-1748 is a high-severity vulnerability affecting redhat wildfly_elytron. It was published on September 16, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-1748?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-1748?
Check the references section for vendor advisories and patches from redhat. Update wildfly_elytron 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-2020-1748?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-1748 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.
How CyberStrike Helps
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