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String rName=request.getParameter (“reportName”);File rFile=new File(“/usr/local/apfr/reports/”+rName);rFile.delete()以上代码存在( )漏洞。
- A、SQL注入
- B、跨站脚本
- C、目录浏览
- D、缓存区溢出
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更多 “String rName=request.getParameter (“reportName”);File rFile=new File(“/usr/local/apfr/reports/”+rName);rFile.delete()以上代码存在( )漏洞。A、SQL注入B、跨站脚本C、目录浏览D、缓存区溢出” 相关考题
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下面的哪些程序段可能导致错误? ( ) Ⅰ: String s = "Gone with the wind"; String t = "good "; String k = s + t; Ⅱ: String s = "Gone with the wind"; String t; t = s[3] + "one"; Ⅲ: String s = "Gone with the wind"; String standard = s.toUpperCase(); Ⅳ: String s = "home directory"; String t = s-"directory":A.Ⅱ、ⅢB.Ⅱ、ⅣC.Ⅰ、ⅣD.Ⅲ、Ⅳ
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