CWE-940: Improper Verification of Source of a Communication Channel, page 2
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The product establishes a communication channel to handle an incoming request that has been initiated by an actor, but it does not properly verify that the request is coming from the expected origin.
What the weakness is: CWE-940 at MITRE. OWASP Top 10: A07:2025 Authentication Failures
Related attack patterns (CAPEC): 4
- CAPEC-500 WebView Injection
- CAPEC-594 Traffic Injection
- CAPEC-595 Connection Reset
- CAPEC-596 TCP RST Injection
The attack patterns MITRE's CAPEC relates to CWE-940, as MITRE names them. Credits.
Ask an AI about CWE-940
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Explain CWE-940: Improper Verification of Source of a Communication Channel and how to prevent and detect it in code. Use https://cwe.mitre.org/data/definitions/940.html and https://cve.bz/cve/cwe/940?via=ask-ai-copy for recent CVEs with this weakness. Cite the sources.Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this weakness's id and public links.
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