V-274715
Application Programming Interface (API) Security Requirements Guide
Title
The API must provide input validation.
Description
<VulnDiscussion>A common vulnerability of applications is unpredictable behavior when invalid inputs are received. This requirement guards against adverse or unintended system behavior caused by invalid inputs, where information system responses to the invalid input may be disruptive or cause the system to fail into an unsafe state. The behavior will be derived from the organizational and system requirements and includes, but is not limited to, notification of the appropriate personnel, creatin...
Fix Text (Documentation Requirement)
Follow best practice when accepting user input and verify all input is validated before the API processes the input. Remediate identified vulnerabilities and obtain documented risk acceptance for those issues that cannot be remediated immediately.