CVE-2022-23623
8.1 · HIGHOverview
CVE-2022-23623 is a high-severity vulnerability affecting frourio frourio. It was published on February 7, 2022 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Frourio is a full stack framework, for TypeScript. Frourio users who uses frourio version prior to v0.26.0 and integration with class-validator through `validators/` folder are subject to a input validation vulnerability. Validators do not work properly for request bodies and queries in specific situations and some input is not validated at all. Users are advised to update frourio to v0.26.0 or later and to install `class-transformer` and `reflect-metadata`.
Remediation
Check the references section for vendor advisories and patches from frourio. Update frourio 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 |
|---|---|---|---|
| frourio | frourio | >= 0, < 0.26.0 | Affected |
References
Frequently Asked Questions
What is CVE-2022-23623?
CVE-2022-23623 is a high-severity vulnerability affecting frourio frourio. It was published on February 7, 2022 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2022-23623?
This vulnerability has a CVSS 3.1 base score of 8.1, 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-2022-23623?
Check the references section for vendor advisories and patches from frourio. Update frourio 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-2022-23623?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-23623 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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