Category: OWASP Top Ten 2007 Category A4 - Insecure Direct Object Reference
Obsolete
Summary
Weaknesses in this category are related to the A4 category in the OWASP Top Ten 2007.
Membership
| ID | Name | Description |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | This vulnerability occurs when an application builds a file path using user input but fails to properly validate it, allowing an attacker to break out of the intended directory and access files or folders anywhere on the server. |
| CWE-472 | External Control of Assumed-Immutable Web Parameter | This vulnerability occurs when a web application incorrectly trusts data that appears to be fixed or hidden from the user, such as values in hidden form fields, cookies, or URL parameters. Because this data is actually controllable by the client, attackers can modify it to bypass security checks or corrupt application logic. |
| CWE-639 | Authorization Bypass Through User-Controlled Key | This vulnerability occurs when an application's authorization system fails to verify that a user is allowed to access specific data before retrieving it, allowing an attacker to access another user's information by manipulating an identifier they control. |
| CWE-629 | Weaknesses in OWASP Top Ten (2007) | CWE nodes in this view (graph) are associated with the OWASP Top Ten, as released in 2007. This view is considered obsolete as a newer version of the OWASP Top Ten is available. |
Vulnerability Mapping Notes
Usage: Prohibited
Reasons: Category
Rationale:
This entry is a Category. Using categories for mapping has been discouraged since 2019. Categories are informal organizational groupings of weaknesses that can help CWE users with data aggregation, navigation, and browsing. However, they are not weaknesses in themselves.
Comment:
See member weaknesses of this category.