Vulnerabilities > CVE-2023-49339 - Authorization Bypass Through User-Controlled Key vulnerability in Ellucian Banner
Attack vector
NETWORK Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
NONE Availability impact
NONE Summary
Ellucian Banner 9.17 allows Insecure Direct Object Reference (IDOR) via a modified bannerId to the /StudentSelfService/ssb/studentCard/retrieveData endpoint.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |