Calling MCP Client with input: {"threats":[{"id":"S1","category":"Spoofing","description":"Attacker obtains a valid JWT access token (e.g., via XSS, insecure storage, or token logging) and uses it to impersonate a legitimate user on protected endpoints."},{"id":"S2","category":"Spoofing","description":"OAUTH_SECRET_KEY fallback to a hard‑coded value allows an attacker to forge JWTs with arbitrary claims, bypassing authentication."},{"id":"T1","category":"Tampering","description":"Attacker modifies JWT payload (e.g., changing the "sub" claim) and re‑signs with a compromised secret, leading to privilege escalation."},{"id":"T2","category":"Tampering","description":"Lack of input sanitisation on profile fields could allow injection attacks against the database or downstream services."},{"id":"R1","category":"Repudiation","description":"Authentication and critical actions are not logged or logs can be tampered, making it impossible to prove which user performed an action."},{"id":"I1","category":"Information Disclosure","description":"Application prints tokens and usernames to stdout, potentially exposing them in logs that may be accessible to attackers."},{"id":"I2","category":"Information Disclosure","description":"CORS is configured with a wildcard allowing any origin to read API responses, facilitating data leakage to malicious sites."},{"id":"I3","category":"Information Disclosure","description":"Error responses may leak internal details (e.g., stack traces) due to unhandled exceptions."},{"id":"D1","category":"Denial of Service","description":"No rate limiting on authentication endpoints enables credential‑stuffing and brute‑force attacks, exhausting server resources."},{"id":"D2","category":"Denial of Service","description":"Unbounded request payloads on profile endpoints could be used to consume memory/CPU resources."},{"id":"E1","category":"Elevation of Privilege","description":"All users share the same role; lack of role‑based access control could allow a regular user to perform admin‑level actions if such endpoints are added."},{"id":"E2","category":"Elevation of Privilege","description":"Refresh tokens are long‑lived (7 days) and not revocable; compromise grants prolonged access and potential privilege escalation."}],"tool":"calculate_threat_risk_scores","id":"tooluse_calcRisk"}
Calling MCP Client with input: {"threats":[{"id":"S1","category":"Spoofing","description":"Attacker obtains a valid JWT access token (e.g., via XSS, insecure storage, or token logging) and uses it to impersonate a legitimate user on protected endpoints."},{"id":"S2","category":"Spoofing","description":"OAUTH_SECRET_KEY fallback to a hard‑coded value allows an attacker to forge JWTs with arbitrary claims, bypassing authentication."},{"id":"T1","category":"Tampering","description":"Attacker modifies JWT payload (e.g., changing the "sub" claim) and re‑signs with a compromised secret, leading to privilege escalation."},{"id":"T2","category":"Tampering","description":"Lack of input sanitisation on profile fields could allow injection attacks against the database or downstream services."},{"id":"R1","category":"Repudiation","description":"Authentication and critical actions are not logged or logs can be tampered, making it impossible to prove which user performed an action."},{"id":"I1","category":"Information Disclosure","description":"Application prints tokens and usernames to stdout, potentially exposing them in logs that may be accessible to attackers."},{"id":"I2","category":"Information Disclosure","description":"CORS is configured with a wildcard allowing any origin to read API responses, facilitating data leakage to malicious sites."},{"id":"I3","category":"Information Disclosure","description":"Error responses may leak internal details (e.g., stack traces) due to unhandled exceptions."},{"id":"D1","category":"Denial of Service","description":"No rate limiting on authentication endpoints enables credential‑stuffing and brute‑force attacks, exhausting server resources."},{"id":"D2","category":"Denial of Service","description":"Unbounded request payloads on profile endpoints could be used to consume memory/CPU resources."},{"id":"E1","category":"Elevation of Privilege","description":"All users share the same role; lack of role‑based access control could allow a regular user to perform admin‑level actions if such endpoints are added."},{"id":"E2","category":"Elevation of Privilege","description":"Refresh tokens are long‑lived (7 days) and not revocable; compromise grants prolonged access and potential privilege escalation."}],"tool":"calculate_threat_risk_scores","id":"tooluse_calcRisk"}