{"id":30299,"date":"2017-11-04T18:15:52","date_gmt":"2017-11-04T11:15:52","guid":{"rendered":"http:\/\/deepquest.code511.com\/blog\/2017\/11\/tnftp-savefile-arbitrary-command-execution\/"},"modified":"2017-11-04T18:15:52","modified_gmt":"2017-11-04T11:15:52","slug":"tnftp-savefile-arbitrary-command-execution","status":"publish","type":"post","link":"https:\/\/deepquest.code511.com\/blog\/2017\/11\/tnftp-savefile-arbitrary-command-execution\/","title":{"rendered":"tnftp &quot;savefile&quot; Arbitrary Command Execution"},"content":{"rendered":"<p>This Metasploit module exploits an arbitrary command execution vulnerability in tnftp&#8217;s handling of the resolved output filename &#8211; called &#8220;savefile&#8221; in the source &#8211; from a requested resource. If tnftp is executed without the -o command-line option, it will resolve the output filename from the last component of the requested resource. If the output filename begins with a &#8220;|&#8221; character, tnftp will pass the fetched resource&#8217;s output to the command directly following the &#8220;|&#8221; character through the use of the popen() function.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This Metasploit module exploits an arbitrary command execution vulnerability in tnftp&#8217;s handling of the resolved output filename &#8211; called &#8220;savefile&#8221; in the source &#8211; from a requested resource. If tnftp&#8230;<\/p>\n","protected":false},"author":439,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-30299","post","type-post","status-publish","format-standard","hentry","category-exploit"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4bBYZ-7SH","_links":{"self":[{"href":"https:\/\/deepquest.code511.com\/blog\/wp-json\/wp\/v2\/posts\/30299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deepquest.code511.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/deepquest.code511.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/deepquest.code511.com\/blog\/wp-json\/wp\/v2\/users\/439"}],"replies":[{"embeddable":true,"href":"https:\/\/deepquest.code511.com\/blog\/wp-json\/wp\/v2\/comments?post=30299"}],"version-history":[{"count":0,"href":"https:\/\/deepquest.code511.com\/blog\/wp-json\/wp\/v2\/posts\/30299\/revisions"}],"wp:attachment":[{"href":"https:\/\/deepquest.code511.com\/blog\/wp-json\/wp\/v2\/media?parent=30299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/deepquest.code511.com\/blog\/wp-json\/wp\/v2\/categories?post=30299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/deepquest.code511.com\/blog\/wp-json\/wp\/v2\/tags?post=30299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}