Weakness · Medium
CWE-408: Incorrect Behavior Order: Early Amplification
What it is
The product allows an entity to perform a legitimate but expensive operation before authentication or authorization has taken place.
- Severity (our rating)
- Medium
- Likelihood of exploit
- Not rated by MITRE
- Introduced during
- Architecture and Design, Implementation
- Exploited in the wild
- No CVE in CISA's catalog
What an attacker can do
- DoS: Amplification (Availability)
- DoS: Crash, Exit, or Restart (Availability)
- DoS: Resource Consumption (CPU) (Availability)
- DoS: Resource Consumption (Memory) (Availability)
How to prevent it
MITRE lists no specific mitigation for this weakness. Treat it like its parent weaknesses below: validate input, keep the design simple and review the code where it could appear.
H2 Security
Found it in your code?
We review where it appears, fix it with your team, and check it was not already used against you.
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Start freeSource: MITRE Common Weakness Enumeration, CWE version 4.19.1. CWE is a trademark of The MITRE Corporation.