CVE-2024-21638
9.1 · CRITICALOverview
CVE-2024-21638 is a critical-severity vulnerability affecting microsoft azure_ipam. It was published on January 10, 2024 and has a CVSS 3.1 base score of 9.1 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Azure IPAM (IP Address Management) is a lightweight solution developed on top of the Azure platform designed to help Azure customers manage their IP Address space easily and effectively. By design there is no write access to customers' Azure environments as the Service Principal used is only assigned the Reader role at the root Management Group level. Until recently, the solution lacked the validation of the passed in authentication token which may result in attacker impersonating any privileged user to access data stored within the IPAM instance and subsequently from Azure, causing an elevation of privilege. This vulnerability has been patched in version 3.0.0.
Remediation
Check the references section for vendor advisories and patches from microsoft. Update azure_ipam 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 |
|---|---|---|---|
| microsoft | azure_ipam | >= 0, < 3.0.0 | Affected |
References
Frequently Asked Questions
What is CVE-2024-21638?
CVE-2024-21638 is a critical-severity vulnerability affecting microsoft azure_ipam. It was published on January 10, 2024 and has a CVSS 3.1 base score of 9.1 (CRITICAL).
How severe is CVE-2024-21638?
This vulnerability has a CVSS 3.1 base score of 9.1, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-21638?
Check the references section for vendor advisories and patches from microsoft. Update azure_ipam 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-2024-21638?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-21638 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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