CVE-2023-5236
4.4 · MEDIUMOverview
CVE-2023-5236 is a medium-severity vulnerability affecting redhat data_grid. It was published on December 18, 2023 and has a CVSS 3.1 base score of 4.4 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A flaw was found in Infinispan, which does not detect circular object references when unmarshalling. An authenticated attacker with sufficient permissions could insert a maliciously constructed object into the cache and use it to cause out of memory errors and achieve a denial of service.
Remediation
Check the references section for vendor advisories and patches from redhat. Update data_grid 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 | data_grid | >= 0, < 8.4.4 | Affected |
References
Frequently Asked Questions
What is CVE-2023-5236?
CVE-2023-5236 is a medium-severity vulnerability affecting redhat data_grid. It was published on December 18, 2023 and has a CVSS 3.1 base score of 4.4 (MEDIUM).
How severe is CVE-2023-5236?
This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-5236?
Check the references section for vendor advisories and patches from redhat. Update data_grid 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-2023-5236?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-5236 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
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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