CVE-2024-21421: high-severity vulnerability in Microsoft Azure SDK
Azure SDK Spoofing Vulnerability
Published · Updated
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No sign of exploitation. No public exploitation artifact known so far.
Azure SDK contains a spoofing vulnerability that allows attackers to impersonate legitimate services. This flaw could enable unauthorized access to sensitive data or operations by tricking applications into trusting malicious endpoints.
A validation bypass in Azure SDK fails to properly verify service endpoints, allowing an attacker to redirect client connections to attacker-controlled servers. The vulnerability requires network-level access or DNS manipulation; successful exploitation results in client-side credential exposure and unauthorized API calls.
In the same product, most dangerous first.