CAPEC-204 Metadata
Likelihood of Attack
High
Typical Severity
Medium
Overview
Summary
An adversary examines a target application's cache, or a browser cache, for sensitive information. Many applications that communicate with remote entities or which perform intensive calculations utilize caches to improve efficiency. However, if the application computes or receives sensitive information and the cache is not appropriately protected, an attacker can browse the cache and retrieve this information. This can result in the disclosure of sensitive information.
Prerequisites
The target application must store sensitive information in a cache. The cache must be inadequately protected against attacker access.
Execution Flow
| Step | Phase | Description | Techniques |
|---|---|---|---|
| 1 | Explore | [Identify Application Cache] An adversary first identifies an application that utilizes a cache. This could either be a web application storing data in a browser cache, or an application running on a separate machine. The adversary examines the cache to determine file permissions and possible encryption. |
|
| 2 | Experiment | [Attempt to Access Cache] Once the cache has been discovered, the adversary attempts to access the cached data. This often requires previous access to a machine hosting the target application. |
|
| 3 | Exploit | [Lift Sensitive Data from Cache] After gaining access to cached data, an adversary looks for potentially sensitive information and stores it for malicious use. This sensitive data could possibly be used in follow-up attacks related to authentication or authorization. |
|
Potential Solutions / Mitigations
No specific solutions listed.
Related Weaknesses (CWE)
Related CAPECs
| CAPEC ID | Description |
|---|---|
| CAPEC-167 | An attacker discovers the structure, function, and composition of a type of computer software through white box analysis techniques. White box techniques involve methods which can be applied to a piece of software when an executable or some other compiled object can be directly subjected to analysis, revealing at least a portion of its machine instructions that can be observed upon execution. |
| CAPEC-560 | An adversary guesses or obtains (i.e. steals or purchases) legitimate credentials (e.g. userID/password) to achieve authentication and to perform authorized actions under the guise of an authenticated user or service. |
Taxonomy Mappings
Taxonomy: ATTACK
| Entry ID | Entry Name |
|---|---|
| 1005 | Data from Local System |
Stay Ahead of Attack Patterns
Understanding CAPEC patterns helps security professionals anticipate and thwart potential attacks. Leverage these insights to enhance threat modeling, strengthen your software development lifecycle, and train your security teams effectively.