CVE-2021-32769
7.5 · HIGHOverview
CVE-2021-32769 is a high-severity vulnerability affecting objectcomputing micronaut. It was published on July 16, 2021 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
Micronaut is a JVM-based, full stack Java framework designed for building JVM applications. A path traversal vulnerability exists in versions prior to 2.5.9. With a basic configuration, it is possible to access any file from a filesystem, using "/../../" in the URL. This occurs because Micronaut does not restrict file access to configured paths. The vulnerability is patched in version 2.5.9. As a workaround, do not use `**` in mapping, use only `*`, which exposes only flat structure of a directory not allowing traversal. If using Linux, another workaround is to run micronaut in chroot.
Remediation
Check the references section for vendor advisories and patches from objectcomputing. Update micronaut 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 |
|---|---|---|---|
| objectcomputing | micronaut | >= 0, < 2.5.9 | Affected |
References
Frequently Asked Questions
What is CVE-2021-32769?
CVE-2021-32769 is a high-severity vulnerability affecting objectcomputing micronaut. It was published on July 16, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2021-32769?
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-2021-32769?
Check the references section for vendor advisories and patches from objectcomputing. Update micronaut 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-2021-32769?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-32769 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.
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