{"id":2435,"date":"2013-06-05T12:14:05","date_gmt":"2013-06-05T03:14:05","guid":{"rendered":"http:\/\/auctionpro.co.kr\/?p=2435"},"modified":"2020-05-18T09:47:00","modified_gmt":"2020-05-18T00:47:00","slug":"asp-sql-injection-%eb%b0%a9%ec%a7%80-%ed%95%a8%ec%88%98","status":"publish","type":"post","link":"https:\/\/www.auctionpro.co.kr\/?p=2435","title":{"rendered":"[asp] sql Injection \ubc29\uc9c0 \ud568\uc218"},"content":{"rendered":"<p>\uc800\uc7a5\ud504\ub85c\uc2dc\uc800 \ucd94\ucc99\uc744 \uad8c\uc7a5\ud558\ub098 \uc218\uc815\ud560\uac8c \ub9ce\uc73c\uba74 \ucc28\ud6c4 \ucc28\uadfc\ucc28\uadfc \uc218\uc815 \ud558\uace0 \uc784\uc2dc\ub85c \uc544\ub798\uc640 \uac19\uc774 \ud55c\ub2e4.<\/p>\n<p><!--#include virtual=\".\/SQL_Injection_function.asp\"--><\/p>\n<p>\ub2e4\uc74c \ud30c\uc77c\uc744\u00a0include<\/p>\n<pre class=\"lang:vb decode:true \" >\r\n&lt;%\r\n\r\nDim key\r\nDim strFilter\r\nDim rgFilter\r\nDim nFilter\r\nDim incone\r\nDim resultbadstring\r\n' \ubcf8 \uc2a4\ud06c\ub9bd\ud2b8\uac00 \uc0bd\uc785\ub41c \ud398\uc774\uc9c0\uc5d0 \uc804\ub2ec\ub418\ub294 \ubaa8\ub4e0 GET, POST \ub370\uc774\ud130\uc5d0 \ub300\ud55c \ud544\ud130\ub9c1 \uac80\uc0ac\r\n\r\n' GET \ub370\uc774\ud130 \uac12\r\nfor each key in request.QueryString\r\nresultbadstring = badstring(trim(Request.QueryString(key)))\r\nif resultbadstring = \"error\" then\r\nresponse.write \" Internet Explorer\ub85c \uc694\uccad\ud55c \uc6f9 \ud398\uc774\uc9c0\uc5d0 \uc5f0\uacb0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.\"\r\nresponse.end\r\n'response.redirect(\"about:blank\")\r\nend if\r\nnext\r\n\r\n' POST \ub370\uc774\ud130 \uac12\r\nfor each key in Request.form\r\nresultbadstring = badstring(trim(Request.form(key)) )\r\nif resultbadstring = \"error\" then\r\nresponse.write \" Internet Explorer\ub85c \uc694\uccad\ud55c \uc6f9 \ud398\uc774\uc9c0\uc5d0 \uc5f0\uacb0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.\"\r\nresponse.end\r\nend if\r\nnext\r\n\r\nFunction badstring(inboundstring)\r\ninboundstring = LCase(inboundstring)\r\n\r\nstrFilter = \" --,exec,xp_,sp_,1=1,DECLARE,VARCHAR(,@variable,sYsDaTaBaSeS,sElEcT\" ' \ud544\ud130\ub9c1\ud560 \ubb38\uc790\uc5f4\r\nstrFilter = LCase(strFilter) '\uc18c\ubb38\uc790\ub85c \ube44\uad50\r\n\r\nrgFilter = Split(strFilter ,\",\") ' \ubb38\uc790\uc5f4\uc744 \ubc30\uc5f4\ub85c \ubcc0\uacbd\r\n\r\nIf ( IsArray(rgFilter) ) Then\r\nnFilter = UBound(rgFilter) ' \ubc30\uc5f4\uc5d0 \uac1c\uc218\r\nend if\r\n\r\nfor incone = 0 to nFilter\r\nif InStr(1,inboundstring,rgFilter(incone)) &gt; 0 Then\r\nbadstring =\"error\"\r\nexit for ' for\ubb38 \ud0c8\ucd9c\r\nelse\r\nbadstring = \"ok\"\r\nend if\r\nnext\r\nEnd Function<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>\uc800\uc7a5\ud504\ub85c\uc2dc\uc800 \ucd94\ucc99\uc744 \uad8c\uc7a5\ud558\ub098 \uc218\uc815\ud560\uac8c \ub9ce\uc73c\uba74 \ucc28\ud6c4 \ucc28\uadfc\ucc28\uadfc \uc218\uc815 \ud558\uace0 \uc784\uc2dc\ub85c \uc544\ub798\uc640 \uac19\uc774 \ud55c\ub2e4. \ub2e4\uc74c \ud30c\uc77c\uc744\u00a0include &lt;% Dim key Dim strFilter Dim rgFilter Dim nFilter Dim <a class=\"mh-excerpt-more\" href=\"https:\/\/www.auctionpro.co.kr\/?p=2435\" title=\"[asp] sql Injection \ubc29\uc9c0 \ud568\uc218\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[33],"tags":[],"class_list":["post-2435","post","type-post","status-publish","format-standard","hentry","category-asp"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/2435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2435"}],"version-history":[{"count":0,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/2435\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}