Directory traversal vulnerability in Action View in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 allows remote attackers to read arbitrary files by leveraging an application's unrestricted use of the render method and providing a .. (dot dot) in a pathname.

Directory traversal vulnerability in actionpack/lib/action_dispatch/middleware/static.rb in Action Pack in Ruby on Rails 3.x before 3.2.21, 4.0.x before 4.0.12, 4.1.x before 4.1.8, and 4.2.x before 4.2.0.beta4, when serve_static_assets is enabled, allows remote attackers to determine the existence of files outside the application root via vectors involving a \ (backslash) character, a similar issue to CVE-2014-7818.

There is a File Content Disclosure vulnerability in Action View <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 and v3 where specially crafted accept headers can cause contents of arbitrary files on the target system's filesystem to be exposed.

A certain algorithm in Ruby on Rails 2.1.0 through 2.2.2, and 2.3.x before 2.3.4, leaks information about the complexity of message-digest signature verification in the cookie store, which might allow remote attackers to forge a digest via multiple attempts.

A Broken Access Control vulnerability in Active Job versions >= 4.2.0 allows an attacker to craft user input which can cause Active Job to deserialize it using GlobalId and give them access to information that they should not have. This vulnerability has been fixed in versions 4.2.11, 5.0.7.1, 5.1.6.1, and 5.2.1.1.

jquery_ujs.js in jquery-rails before 3.1.3 and 4.x before 4.0.4 and rails.js in jquery-ujs before 1.0.4, as used with Ruby on Rails 3.x and 4.x, allow remote attackers to bypass the Same Origin Policy, and trigger transmission of a CSRF token to a different-domain web server, via a leading space character in a URL within an attribute value.

A possible information disclosure / unintended method execution vulnerability in Action Pack >= 2.0.0 when using the `redirect_to` or `polymorphic_url`helper with untrusted user input.

The Authlogic gem for Ruby on Rails, when used with certain versions before 3.2.10, makes potentially unsafe find_by_id method calls, which might allow remote attackers to conduct CVE-2012-6496 SQL injection attacks via a crafted parameter in environments that have a known secret_token value, as demonstrated by a value contained in secret_token.rb in an open-source product.

The Active Record component in Ruby on Rails 3.0.x before 3.0.13, 3.1.x before 3.1.5, and 3.2.x before 3.2.4 does not properly implement the passing of request data to a where method in an ActiveRecord class, which allows remote attackers to conduct certain SQL injection attacks via nested query parameters that leverage unintended recursion, a related issue to CVE-2012-2695.

The activerecord-session_store (aka Active Record Session Store) component through 1.1.3 for Ruby on Rails does not use a constant-time approach when delivering information about whether a guessed session ID is valid. Consequently, remote attackers can leverage timing discrepancies to achieve a correct guess in a relatively short amount of time. This is a related issue to CVE-2019-16782.

A deserialization of untrusted data vulnerability exists in rails < 5.2.4.3, rails < 6.0.3.1 which can allow an attacker to supply information can be inadvertently leaked fromStrong Parameters.

There is a possible information disclosure issue in Active Resource <v5.1.1 that could allow an attacker to create specially crafted requests to access data in an unexpected way and possibly leak information.

Directory traversal vulnerability in actionpack/lib/action_dispatch/middleware/static.rb in Action Pack in Ruby on Rails 3.x before 3.2.20, 4.0.x before 4.0.11, 4.1.x before 4.1.7, and 4.2.x before 4.2.0.beta3, when serve_static_assets is enabled, allows remote attackers to determine the existence of files outside the application root via a /..%2F sequence.

Directory traversal vulnerability in actionpack/lib/abstract_controller/base.rb in the implicit-render implementation in Ruby on Rails before 3.2.18, 4.0.x before 4.0.5, and 4.1.x before 4.1.1, when certain route globbing configurations are enabled, allows remote attackers to read arbitrary files via a crafted request.

There is a vulnerability in actionpack_page-caching gem < v1.2.1 that allows an attacker to write arbitrary files to a web server, potentially resulting in remote code execution if the attacker can write unescaped ERB to a view.

Directory traversal vulnerability in clientarea.php in WHMCompleteSolution (WHMCS) 3.x.x allows remote attackers to read arbitrary files via an invalid action and a ../ (dot dot slash) in the templatefile parameter.

Directory traversal vulnerability in cgi-bin/koha/mainpage.pl in Koha 3.4 before 3.4.7 and 3.6 before 3.6.1, and LibLime Koha 4.2 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the KohaOpacLanguage cookie to cgi-bin/opac/opac-main.pl, related to Output.pm.

Directory traversal vulnerability in Virtual Vertex Muster before 6.20 allows remote attackers to read arbitrary files via a \.. (backslash dot dot) in the URL.

Directory traversal vulnerability in the modURL function in instance.c in Weborf before 0.12.3 allows remote attackers to read arbitrary files via ..%2f sequences in a URI.

Directory traversal vulnerability in download.php in EnergyScripts (ES) Simple Download 1.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter.

In CMS Made Simple 2.2.7, a Directory Traversal issue makes it possible to determine the existence of files and directories outside the web-site installation directory, and determine whether a file has contents matching a specified checksum. The attack uses an admin/checksum.php?__c= request.

Directory traversal vulnerability in ICONICS WebHMI 9 and earlier allows remote attackers to read configuration files, and consequently discover password hashes, via unspecified vectors.

Directory traversal vulnerability in chat/openattach.aspx in ReadyDesk 9.1 allows remote attackers to read arbitrary files via a .. (dot dot) in the SESID parameter in conjunction with a filename in the FNAME parameter.

Directory traversal vulnerability in assets/captcha/includes/alikon/playcode.php in the InterJoomla ArtForms (com_artforms) component 2.1b7.2 RC2 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the l parameter.

Directory traversal vulnerability in lastlines.cgi for Last Lines 2.0 allows remote attackers to read arbitrary files via '..' sequences in the $error_log variable.

Directory traversal vulnerability in the web server in Cogent DataHub 7.1.1.63 and earlier allows remote attackers to read arbitrary files via a ..\ (dot dot backslash) in an HTTP request.

In Gxlcms QY v1.0.0713, Lib\Lib\Action\Admin\TplAction.class.php allows remote attackers to read any file via a modified pathname in an Admin-Tpl request, as demonstrated by use of '|' instead of '/' as a directory separator, in conjunction with a ".." sequence.

Directory traversal vulnerability in FileDownload.jsp in ManageEngine ServiceDesk Plus 8.0 before Build 8012 allows remote attackers to read arbitrary files via unspecified vectors.

Http4s is a Scala interface for HTTP services. `StaticFile.fromUrl` can leak the presence of a directory on a server when the `URL` scheme is not `file://`, and the URL points to a fetchable resource under its scheme and authority. The function returns `F[None]`, indicating no resource, if `url.getFile` is a directory, without first checking the scheme or authority of the URL. If a URL connection to the scheme and URL would return a stream, and the path in the URL exists as a directory on the server, the presence of the directory on the server could be inferred from the 404 response. The contents and other metadata about the directory are not exposed. This affects http4s versions: 0.21.7 through 0.21.23, 0.22.0-M1 through 0.22.0-M8, 0.23.0-M1, and 1.0.0-M1 through 1.0.0-M22. The [patch](https://github.com/http4s/http4s/commit/52e1890665410b4385e37b96bc49c5e3c708e4e9) is available in the following versions: v0.21.24, v0.22.0-M9, v0.23.0-M2, v1.0.0-M23. As a workaround users can avoid calling `StaticFile.fromUrl` with non-file URLs.

Directory traversal vulnerability in the HTTP interface in AXIGEN Mail Server 7.4.1 for Windows allows remote attackers to read arbitrary files via a %5C (encoded backslash) in the URL.

The default installation of Apache before 1.3.19 allows remote attackers to list directories instead of the multiview index.html file via an HTTP request for a path that contains many / (slash) characters, which causes the path to be mishandled by (1) mod_negotiation, (2) mod_dir, or (3) mod_autoindex.

Directory traversal vulnerability in the AWDwall (com_awdwall) component 1.5.4 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in help/frameRight.php in Elastix 1.6.0 allows remote attackers to read arbitrary files via a .. (dot dot) in the id_nodo parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Directory traversal vulnerability in the Shoutbox Pro (com_shoutbox) component for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Tapestry processes assets `/assets/ctx` using classes chain `StaticFilesFilter -> AssetDispatcher -> ContextResource`, which doesn't filter the character `\`, so attacker can perform a path traversal attack to read any files on Windows platform.

Directory traversal vulnerability in the Photo Battle (com_photobattle) component 1.0.1 for Joomla! allows remote attackers to read arbitrary files via the view parameter to index.php.

Directory traversal vulnerability in themes/default/download.php in Yamamah Photo Gallery 1.00, as distributed before 20100618, allows remote attackers to read arbitrary files via a .. (dot dot) in the download parameter.

Directory traversal vulnerability in the JA Comment (com_jacomment) component for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the view parameter to index.php.

Directory traversal vulnerability in the HelpCenter module in Help Center Live (HCL) 2.0.6 and 2.1.7 allows remote attackers to read arbitrary files and possibly have unspecified other impact via a .. (dot dot) in the file parameter to module.php. NOTE: some of these details are obtained from third party information.

WireMock before 2.16.0 contains a vulnerability that allows a remote unauthenticated attacker to access local files beyond the application directory via a specially crafted XML request, aka Directory Traversal.

Directory traversal vulnerability in the HTTP Server in Sybase EAServer 6.3.1 Developer Edition allows remote attackers to read arbitrary files via a /.\../\../\ sequence in a path.

Directory traversal vulnerability in the web interface in Proofpoint Messaging Security Gateway 6.2.0.263:6.2.0.237 and earlier in Proofpoint Protection Server 5.5.3, 5.5.4, 5.5.5, 6.0.2, 6.1.1, and 6.2.0 allows remote attackers to read arbitrary files via unspecified vectors.

Path Traversal in Gateway in Mirasys DVMS Workstation 5.12.6 and earlier allows an attacker to traverse the file system to access files or directories via the Web Client webserver.

Multiple directory traversal vulnerabilities in the web server for Motorola SURFBoard cable modem SBV6120E running firmware SBV6X2X-1.0.0.5-SCM-02-SHPC allow remote attackers to read arbitrary files via (1) "//" (multiple leading slash), (2) ../ (dot dot) sequences, and encoded dot dot sequences in a URL request.