Category: OWASP Top Ten 2010 Category A4 - Insecure Direct Object References
Obsolete
Summary
Weaknesses in this category are related to the A4 category in the OWASP Top Ten 2010.
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-434 | Unrestricted Upload of File with Dangerous Type | This vulnerability occurs when an application accepts file uploads without properly restricting the file types, allowing attackers to upload and execute malicious files on the server. |
| 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-829 | Inclusion of Functionality from Untrusted Control Sphere | This weakness occurs when an application integrates executable code, like a library or plugin, from a source it does not fully control or trust. |
| CWE-862 | Missing Authorization | This vulnerability occurs when an application fails to verify whether a user has permission to access specific data or execute certain actions before allowing the request to proceed. |
| CWE-863 | Incorrect Authorization | This vulnerability occurs when an application checks if a user is allowed to perform an action or access data, but the check is flawed or incomplete, allowing unauthorized access. |
| CWE-99 | Improper Control of Resource Identifiers ('Resource Injection') | This vulnerability occurs when an application accepts user input as a resource identifier (like a file path or port number) without proper validation, allowing an attacker to access or manipulate resources outside the intended scope. |
| CWE-809 | Weaknesses in OWASP Top Ten (2010) | CWE nodes in this view (graph) are associated with the OWASP Top Ten, as released in 2010. This view is considered obsolete as a newer version of the OWASP Top Ten is available.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.