CAPEC 描述
An adversary, through a malicious web page, accesses application specific functionality by leveraging interfaces registered through WebView's addJavascriptInterface API. Once an interface is registered to WebView through addJavascriptInterface, it becomes global and all pages loaded in the WebView can call this interface.
CAPEC 資訊
前置條件
This type of an attack requires the adversary to convince the user to load the malicious web page inside the target application. Once loaded, the malicious web page will have the same permissions as the target application and will have access to all registered interfaces. Both the permission and the interface must be in place for the functionality to be exposed.緩解措施
To mitigate this type of an attack, an application should limit permissions to only those required and should verify the origin of all web content it loads.相關弱點
| 弱點名稱 | |
|---|---|
CWE-284 |
Improper Access Control The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
參考資料
REF-430
Attacks on WebView in the Android SystemTongbo Luo, Hao Hao, Wenliang Du, Yifei Wang, Heng Yin.
http://www.cis.syr.edu/~wedu/Research/paper/webview_acsac2011.pdf
提交
| 名稱 | 機構 | 日期 | 發布日期 |
|---|---|---|---|
| CAPEC Content Team | The MITRE Corporation |
修改記錄
| 名稱 | 機構 | 日期 | 備註 |
|---|---|---|---|
| CAPEC Content Team | The MITRE Corporation | Updated Related_Weaknesses | |
| CAPEC Content Team | The MITRE Corporation | Updated Related_Attack_Patterns |
