The Okta Access Gateway does not sanitize dashboard label values before writing them into generated PHP configuration files. The generated file is automatically included during authentication requests, resulting in execution with the privileges of the web server process.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1