CVE-2022-3212
7.5 · HIGHOverview
CVE-2022-3212 is a high-severity vulnerability affecting axum-core_project axum-core. It was published on September 14, 2022 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
<bytes::Bytes as axum_core::extract::FromRequest>::from_request would not, by default, set a limit for the size of the request body. That meant if a malicious peer would send a very large (or infinite) body your server might run out of memory and crash. This also applies to these extractors which used Bytes::from_request internally: axum::extract::Form axum::extract::Json String
Remediation
Check the references section for vendor advisories and patches from axum-core_project. Update axum-core 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 |
|---|---|---|---|
| axum-core_project | axum-core | >= 0, < 0.2.8 | Affected |
Frequently Asked Questions
What is CVE-2022-3212?
CVE-2022-3212 is a high-severity vulnerability affecting axum-core_project axum-core. It was published on September 14, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2022-3212?
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-2022-3212?
Check the references section for vendor advisories and patches from axum-core_project. Update axum-core 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-2022-3212?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-3212 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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