Home » Vulnerabilities Knowledge Base » OTP Is Sent In a Response To The otp Request
A concerning vulnerability arises when One-Time Passwords (OTPs) are mishandled, such as when an OTP is sent as a direct response to an OTP request without proper verification or uniqueness.
This exposes the system to replay and automation attacks, where attackers can capture and reuse the same OTP to gain unauthorized access. To prevent this, OTPs should be generated securely on the server side, tied to a specific session or user, and validated only once with proper expiration controls.
Content Sniffing
Certain browsers, try to determine the content type and encoding of the response even when these properties are defined correctly...
Content Sniffing
Certain browsers, try to determine the content type and encoding of the response even when these properties are defined correctly...
Content Sniffing
Certain browsers, try to determine the content type and encoding of the response even when these properties are defined correctly...
Content Sniffing
Certain browsers, try to determine the content type and encoding of the response even when these properties are defined correctly...