CAPEC-161 Metadata
Likelihood of Attack
Medium
Typical Severity
High
Overview
Summary
An attacker exploits characteristics of the infrastructure of a network entity in order to perpetrate attacks or information gathering on network objects or effect a change in the ordinary information flow between network objects. Most often, this involves manipulation of the routing of network messages so, instead of arriving at their proper destination, they are directed towards an entity of the attackers' choosing, usually a server controlled by the attacker. The victim is often unaware that their messages are not being processed correctly. For example, a targeted client may believe they are connecting to their own bank but, in fact, be connecting to a Pharming site controlled by the attacker which then collects the user's login information in order to hijack the actual bank account.
Prerequisites
The targeted client must access the site via infrastructure that the attacker has co-opted and must fail to adequately verify that the communication channel is operating correctly (e.g. by verifying that they are, in fact, connected to the site they intended.)
Potential Solutions / Mitigations
No specific solutions listed.
Related Weaknesses (CWE)
| CWE ID | Description |
|---|---|
| CWE-923 | Improper Restriction of Communication Channel to Intended Endpoints |
Related CAPECs
| CAPEC ID | Description |
|---|---|
| CAPEC-664 | An adversary exploits improper input validation by submitting maliciously crafted input to a target application running on a server, with the goal of forcing the server to make a request either to itself, to web services running in the server’s internal network, or to external third parties. If successful, the adversary’s request will be made with the server’s privilege level, bypassing its authentication controls. This ultimately allows the adversary to access sensitive data, execute commands on the server’s network, and make external requests with the stolen identity of the server. Server Side Request Forgery attacks differ from Cross Site Request Forgery attacks in that they target the server itself, whereas CSRF attacks exploit an insecure user authentication mechanism to perform unauthorized actions on the user's behalf. |
Stay Ahead of Attack Patterns
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