{"id":16685,"date":"2021-07-07T16:23:45","date_gmt":"2021-07-07T14:23:45","guid":{"rendered":"https:\/\/herolab-usd.formwandler.rocks\/security-advisories\/usd-2020-0033\/"},"modified":"2021-07-19T14:15:46","modified_gmt":"2021-07-19T12:15:46","slug":"usd-2020-0033","status":"publish","type":"page","link":"https:\/\/herolab.usd.de\/en\/security-advisories\/usd-2020-0033\/","title":{"rendered":"usd-2020-0033"},"content":{"rendered":"<p>[et_pb_section fb_built=\"1\" _builder_version=\"4.9.4\" _module_preset=\"default\" background_color=\"#2E353D\" custom_padding=\"||0px|||\"][et_pb_row _builder_version=\"4.9.4\" _module_preset=\"default\"][et_pb_column type=\"4_4\" _builder_version=\"4.9.4\" _module_preset=\"default\"][et_pb_text _builder_version=\"4.9.4\" _module_preset=\"cc5ac6f4-ebbd-4b3f-bc92-4dfc1f15fe2c\" hover_enabled=\"0\" sticky_enabled=\"0\"]<\/p>\n<h1 class=\"h-custom-headline usd-small-letters h2\"><span>usd-2020-0033 | Gambio GX 4.0.0.0<\/span><\/h1>\n<p><span><\/span><br \/><strong>Advisory ID<\/strong><span>: usd-2020-0033<\/span><br \/><strong>CVE Number<\/strong><span>: CVE-2020-10982<\/span><br \/><strong>Affected Product<\/strong><span>: Gambio GX<\/span><br \/><strong>Affected Version<\/strong><span>: 4.0.0.0<\/span><br \/><strong>Vulnerability Type<\/strong><span>: Blind SQL Injection<\/span><br \/><strong>Security Risk<\/strong><span>: Medium<\/span><br \/><strong>Vendor URL<\/strong><span>: <a href=\"https:\/\/www.gambio.de\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.gambio.de\/<\/a><\/span><br \/><strong>Vendor Status<\/strong><span>: Fixed in 4.0.1.0 (according to vendor)<\/span><\/p>\n<h3><\/h3>\n<h3>Description<\/h3>\n<p><span>The web shop application \u201eGambio GX\u201c contains a blind SQL injection vulnerability in the admin area. The vulnerability allows an authenticated attacker with administrative privileges to leak database contents.<\/span><\/p>\n<p><span><\/span><\/p>\n<h3>Proof of Concept (PoC)<\/h3>\n<p><span>The application gambio has a blind SQL injection vulnerability in the admin area. The file <\/span><em>admin\/gv_mail.php<\/em><span> between line 361 and 365 contains the vulnerable code. The GET argument <\/span><em>cID<\/em><span>\u00a0is passed to the application and is concatenated with the SQL query. An attacker could exploit this to manipulate the database query.<\/span><\/p>\n<p>[\/et_pb_text][et_pb_image src=\"https:\/\/herolab.usd.de\/wp-content\/uploads\/sites\/9\/2021\/07\/usd20200033-1.png\" _builder_version=\"4.9.4\" _module_preset=\"default\" title_text=\"usd20200033-1\" hover_enabled=\"0\" sticky_enabled=\"0\"][\/et_pb_image][et_pb_text _builder_version=\"4.9.4\" _module_preset=\"cc5ac6f4-ebbd-4b3f-bc92-4dfc1f15fe2c\" hover_enabled=\"0\" sticky_enabled=\"0\"]<\/p>\n<p><span>The following request can be send to the web application. This request would cause the server to respond only after 15 seconds:<\/span><\/p>\n<p>[\/et_pb_text][et_pb_image src=\"https:\/\/herolab.usd.de\/wp-content\/uploads\/sites\/9\/2021\/07\/usd20200033-2.png\" title_text=\"usd20200033-2\" _builder_version=\"4.9.4\" _module_preset=\"default\" custom_margin=\"27px||43px||false|false\" hover_enabled=\"0\" sticky_enabled=\"0\"][\/et_pb_image][et_pb_text _builder_version=\"4.9.4\" _module_preset=\"cc5ac6f4-ebbd-4b3f-bc92-4dfc1f15fe2c\" hover_enabled=\"0\" sticky_enabled=\"0\"]<\/p>\n<div class=\"e16902-22 x-container max width\">\n<div class=\"e16902-23 x-column x-sm x-1-1\">\n<h3>Fix<\/h3>\n<p><span>Most instances of SQL injection can be prevented by using parameterized queries (also known as prepared statements) instead of string concatenation within the query.<\/span><\/p>\n<h3><\/h3>\n<h3>References<\/h3>\n<p><a href=\"https:\/\/owasp.org\/www-community\/attacks\/SQL_Injection\" target=\"_blank\" rel=\"noopener\">https:\/\/owasp.org\/www-community\/attacks\/SQL_Injection<\/a><\/p>\n<h3><\/h3>\n<h3>Timeline<\/h3>\n<ul>\n<li>2020-03-25 Vulnerability Discovered<\/li>\n<li>2020-03-26 Initial Contact Request<\/li>\n<li>2020-03-26 Advisory submitted to vendor<\/li>\n<li>2020-05-04 Vendor publishes fix in Beta Version of Gambio GX 4.0.1.0 Beta1 <a href=\"https:\/\/tracker.gambio-server.net\/issues\/66736\" target=\"_blank\" rel=\"noopener\">https:\/\/tracker.gambio-server.net\/issues\/66736<\/a><\/li>\n<li>2020-05 Vendor publishes 4.0.1.0 <a href=\"https:\/\/developers.gambio.de\/changelog\/#bugfix4.0.1.0\" target=\"_blank\" rel=\"noopener\">https:\/\/developers.gambio.de\/changelog\/#bugfix4.0.1.0<\/a><\/li>\n<li>2020-06-18\u00a0Security advisory released<\/li>\n<\/ul>\n<h3><\/h3>\n<h3>Credits<\/h3>\n<p><span>This security vulnerability was found by Gerbert Roitburd of usd AG.<\/span><\/p>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>usd-2020-0033 | Gambio GX 4.0.0.0 Advisory ID: usd-2020-0033CVE Number: CVE-2020-10982Affected Product: Gambio GXAffected Version: 4.0.0.0Vulnerability Type: Blind SQL InjectionSecurity Risk: MediumVendor URL: https:\/\/www.gambio.de\/Vendor Status: Fixed in 4.0.1.0 (according to vendor) Description The web shop application \u201eGambio GX\u201c contains a blind SQL injection vulnerability in the admin area. The vulnerability allows an authenticated attacker with administrative [&hellip;]<\/p>\n","protected":false},"author":96,"featured_media":0,"parent":16124,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"class_list":["post-16685","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/herolab.usd.de\/en\/wp-json\/wp\/v2\/pages\/16685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/herolab.usd.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/herolab.usd.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/herolab.usd.de\/en\/wp-json\/wp\/v2\/users\/96"}],"replies":[{"embeddable":true,"href":"https:\/\/herolab.usd.de\/en\/wp-json\/wp\/v2\/comments?post=16685"}],"version-history":[{"count":0,"href":"https:\/\/herolab.usd.de\/en\/wp-json\/wp\/v2\/pages\/16685\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/herolab.usd.de\/en\/wp-json\/wp\/v2\/pages\/16124"}],"wp:attachment":[{"href":"https:\/\/herolab.usd.de\/en\/wp-json\/wp\/v2\/media?parent=16685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}