published April 7, 2020
⚠️ A flaw in HCL AppScan Standard allows excessive authorization attempts, like a bouncer who forgets to check IDs after letting in the first wave. 🧐 Think of a nightclub where the doorman becomes overwhelmed and stops checking IDs altogether; anyone could walk in without proving who they are! In the same way, this vulnerability allows attackers to flood the system with authorization requests without proper checks. An attacker could potentially brute-force their way into the system, trying countless credentials without being locked out. This could lead to unauthorized access and a breach of sensitive data, exposing your organization to severe consequences.
Think of a nightclub where the doorman becomes overwhelmed and stops checking IDs altogether; anyone could walk in without proving who they are! In the same way, this vulnerability allows attackers to flood the system with authorization requests without proper checks. This vulnerability stems from the lack of proper rate limiting on authorization attempts, allowing repeated attempts to guess user credentials without restrictions.
An attacker could potentially brute-force their way into the system, trying countless credentials without being locked out. This could lead to unauthorized access and a breach of sensitive data, exposing your organization to severe consequences. To protect your application, implement rate limiting for authorization requests and ensure strong account lockout policies are in place. Regularly review user access logs for any unusual activity and update to the latest version of HCL AppScan Standard, if available. You've got this! Just follow these steps, and you’ll help keep your system secure. 🛡️