Spree controller Parameter Arbitrary Ruby Object Instantiation Command Execution

Spree Commerce 1.0.x before 2.0.0.rc1 allows remote authenticated administrators to instantiate arbitrary Ruby objects and executd arbitrary commands via the 1 paymentmethod parameter to core/app/controllers/spree/admin/ paymentmethodscontroller.rb; and the 2 promotionaction parameter to...

CVE-2012-2139 rubygem-mail: directory traversal

Directory traversal vulnerability in lib/mail/network/deliverymethods/filedelivery.rb in the Mail gem before 2.4.4 for Ruby allows remote attackers to read arbitrary files via a .. dot dot in the to parameter...

Broken Access Control Through Unauthorized Execution of Arbitrary Action Classes Across Resources

Summary A critical Broken Access Control vulnerability was identified in the ActionsController of the Avo framework v3.x. Due to insecure action lookup logic, an authenticated user can execute any Action class descendants of Avo::BaseAction on any resource, even if the action is not registered fo...

Rack's multipart byte range processing allows denial of service via excessive overlapping ranges

Summary Rack::Utils.getbyteranges parses the HTTP Range header without limiting the number of individual byte ranges. Although the existing fix for CVE-2024-26141 rejects ranges whose total byte coverage exceeds the file size, it does not restrict the count of ranges. An attacker can supply many...

AWS SDK for Ruby's S3 Encryption Client has a Key Commitment Issue

Summary S3 Encryption Client for Ruby is an open-source client-side encryption library used to facilitate writing and reading encrypted records to S3. When the encrypted data key EDK is stored in an "Instruction File" instead of S3's metadata record, the EDK is exposed to an "Invisible Salamander...

rails-html-sanitizer has XSS vulnerability with certain configurations

Summary There is a possible XSS vulnerability with certain configurations of Rails::HTML::Sanitizer 1.6.0 when used with Rails = 7.1.0. Versions affected: 1.6.0 Not affected: 1.6.0 Fixed versions: 1.6.1 Impact A possible XSS vulnerability with certain configurations of Rails::HTML::Sanitizer may...

protobuf-java has potential Denial of Service issue

Summary When parsing unknown fields in the Protobuf Java Lite and Full library, a maliciously crafted message can cause a StackOverflow error and lead to a program crash. Reporter: Alexis Challande, Trail of Bits Ecosystem Security Team Affected versions: This issue affects all versions of both t...

fugit parse and parse_nat stall on lengthy input

Impact The fugit "natural" parser, that turns "every wednesday at 5pm" into "0 17 3", accepted any length of input and went on attempting to parse it, not returning promptly, as expected. The parse call could hold the thread with no end in sight. Fugit dependents that do not check user input leng...

Arbitrary Code Execution Vulnerability in Trix Editor included in ActionText

From version 7.0 onwards the ActionText gem includes a copy of the Trix rich text editor. Prior to versions 7.0.8.3 and 7.1.3.3, ActionText included a version of Trix that is vulnerable to arbitrary code execution when copying and pasting content from the web or other documents with markup into t...

Denial of Service Vulnerability in Rack Content-Type Parsing

There is a possible denial of service vulnerability in the content type parsing component of Rack. This vulnerability has been assigned the CVE identifier CVE-2024-25126. Versions Affected: = 0.4 Not affected: 0.4 Fixed Versions: 3.0.9.1, 2.2.8.1 Impact Carefully crafted content type headers can...

Doorkeeper Improper Authentication vulnerability

OAuth RFC 8252 says https://www.rfc-editor.org/rfc/rfc8252section-8.6 the authorization server SHOULD NOT process authorization requests automatically without user consent or interaction, except when the identity of the client can be assured. This includes the case where the user has previously...

Sensitive Terraform Output Values Printed At Info Logging Level In Kitchen-Terraform

Summary Kitchen-Terraform v7.0.0 introduced a regression which caused all Terraform output values, including sensitive values, to be printed at the info logging level during the kitchen converge action. Prior to v7.0.0, the output values were printed at the debug level to avoid writing sensitive...

active_attr Improper Resource Shutdown or Release vulnerability

A vulnerability classified as problematic has been found in cgriego activeattr up to 0.15.3. This affects the function call of the file lib/activeattr/typecasting/booleantypecaster.rb of the component Regex Handler. The manipulation of the argument value leads to denial of service. The exploit ha...

Unchecked return value from xmlTextReaderExpand

Summary Nokogiri 1.13.8, 1.13.9 fails to check the return value from xmlTextReaderExpand in the method Nokogiri::XML::Readerattributehash. This can lead to a null pointer exception when invalid markup is being parsed. For applications using XML::Reader to parse untrusted inputs, this may...

fluentd vulnerable to remote code execution due to insecure deserialization (in non-default configuration)

Impact A remote code execution RCE vulnerability in non-default configurations of Fluentd allows unauthenticated attackers to execute arbitrary code via specially crafted JSON payloads. Fluentd setups are only affected if the environment variable FLUENTOJOPTIONMODE is explicitly set to object...

ccsv Double Free vulnerability

The foreach function in ext/ccsv.c in Ccsv 1.1.0 allows remote attackers to cause a denial of service double free and application crash or possibly have unspecified other impact via a crafted file...

Katello SQL Injection vulnerabilities

Multiple SQL injection vulnerabilities in the scopedsearch function in app/controllers/katello/api/v2/apicontroller.rb in Katello allow remote authenticated users to execute arbitrary SQL commands via the 1 sortby or 2 sortorder parameter...

NULL Pointer Dereference in mruby/mruby

NULL Pointer Dereference in Homebrew mruby prior to 3.2...

Prototype Pollution in handlebars

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source. This vulnerability has been assigned the CVE identifier CVE-2021-23383...

RDoc OS command injection vulnerability

RDoc used to call Kernelopen to open a local file. If a Ruby project has a file whose name starts with | and ends with tags, the command following the pipe character is executed. A malicious Ruby project could exploit it to run an arbitrary command execution against a user who attempts to run rdo...

Doorkeeper application secret information disclosure vulnerability

Information disclosure vulnerability. Allows an attacker to see all Doorkeeper::Application model attribute values including secrets after authorizing an application to their user. An application is vulnerable if the authorized applications controller is enabled GET...

secure_headers header injection due to newline

If user-supplied input was passed into append/overridecontentsecuritypolicydirectives, a newline could be injected leading to limited header injection. Upon seeing a newline in the header, rails will silently create a new Content-Security-Policy header with the remaining value of the original...

Race condition when using persistent connections

There was a race condition around persistent connections, where a connection which is interrupted such as by a timeout would leave data on the socket. Subsequent requests would then read this data, returning content from the previous response. The race condition window appears to be short, and it...

Nokogiri Command Injection Vulnerability via Nokogiri::CSS::Tokenizer#load_file

A command injection vulnerability in Nokogiri v1.10.3 and earlier allows commands to be executed in a subprocess by Ruby's Kernel.open method. Processes are vulnerable only if the undocumented method Nokogiri::CSS::Tokenizerloadfile is being passed untrusted user input. This vulnerability appears...

Rexical Command Injection Vulnerability

A command injection vulnerability appears in code generated by the Rexical gem versions v1.0.6 and earlier. It allows commands to be executed in a subprocess by Ruby's Kernel.open method...

samlr XML nodes comment attack

Zendesk Samlr before 2.6.2 allows an XML nodes comment attack such as a nameid node with [email protected] followed by . and then the attacker's domain name...

Remote command execution via filename

A remote shell execution vulnerability when using MiniMagick::Image.open with URL coming from unsanitized user input. e.g. MiniMagick::Image.open"| touch.txt"...

Delete directory using symlink when decompressing tar

A Directory Traversal issue was discovered in RubyGems 2.7.6 and later through 3.0.2. Before making new directories or touching files which now include path-checking code for symlinks, it would delete the target destination. If that destination was hidden behind a symlink, a malicious gem could...

Broken Access Control vulnerability in Active Job

There is a vulnerability in Active Job. This vulnerability has been assigned the CVE identifier CVE-2018-16476. Versions Affected: = 4.2.0 Not affected: 4.2.0 Fixed Versions: 4.2.11, 5.0.7.1, 5.1.6.1, 5.2.1.1 Impact ------ Carefully crafted user input can cause Active Job to deserialize it using...

Directory Traversal in rubyzip

rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability in Zip::File component that can result in write arbitrary files to the filesystem. If a site allows uploading of .zip files, an attacker can upload a malicious file which contains symlinks or files with absolute...

XSS via the 400 Bad Request page

Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception...

Use after free caused by integer overflow in environment stack

In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrbvmexec when handling OPGETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code...

High severity vulnerability that affects rails

Multiple SQL injection vulnerabilities in Ruby on Rails before 2.1.1 allow remote attackers to execute arbitrary SQL commands via the 1 :limit and 2 :offset parameters, related to ActiveRecord, ActiveSupport, ActiveResource, ActionPack, and ActionMailer...

Potential XSS Vulnerability in Ruby on Rails Applications

The cross-site scripting XSS prevention feature in Ruby on Rails 2.x before 2.3.12, 3.0.x before 3.0.8, and 3.1.x before 3.1.0.rc2 does not properly handle mutation of safe buffers, which makes it easier for remote attackers to conduct XSS attacks via crafted strings to an application that uses a...

Vulnerable to XIE DoS attacks

The ruby-openid gem before 2.2.2 for Ruby allows remote OpenID providers to cause a denial of service CPU consumption via 1 a large XRDS document or 2 an XML Entity Expansion XEE attack...

Unauthenticated Remote Code Execution Vulnerability

Puppet 2.7.x before 2.7.22 and 3.2.x before 3.2.2, and Puppet Enterprise before 2.8.2, deserializes untrusted YAML, which allows remote attackers to instantiate arbitrary Ruby classes and execute arbitrary code via a crafted REST API call...

actionpack and activesupport vulnerable to information leaks

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...

Doorkeeper gem does not revoke tokens & uses wrong auth/auth method

Doorkeeper failed to implement OAuth 2.0 Token Revocation RFC 7009 in the following ways: 1. Public clients making valid, unauthenticated calls to revoke a token would not have their token revoked 2. Requests were not properly authenticating the client credentials but were, instead, looking at th...

XML signature wrapping attack

ruby-saml prior to version 1.3.0 is vulnerable to an XML signature wrapping attack in the specific scenario where there was a signature that referenced at the same time 2 elements but past the scheme validator process since 1 of the element was inside the encrypted assertion. ruby-saml users must...

redcarpet Gem for Ruby html.c header_anchor() Function Stack Overflow

redcarpet Gem for Ruby contains a flaw that allows a stack overflow. This flaw exists because the headeranchor function in html.c uses variable length arrays VLA without any range checking. This may allow a remote attacker to execute arbitrary code...

CVE-2013-0334 rubygem-bundler: 'bundle install' may install a gem from a source other than expected

Bundler before 1.7, when multiple top-level source lines are used, allows remote attackers to install arbitrary gems by creating a gem with the same name as another gem in a different source. A flaw was found in the way Bundler handled gems available from multiple sources. An attacker with access...

lean-ruport Gem for Ruby /test/tc_database.rb Process Table Local Plaintext MySQL Password Disclosure

lean-ruport Gem for Ruby contains a flaw in /test/tcdatabase.rb that is due to the application exposing MySQL password information in plaintext in the process table. This may allow a local attacker to gain access to MySQL password information...

flash_tool Gem for Ruby File Download Handling Arbitrary Command Execution

flashtool Gem for Ruby contains a flaw that is triggered during the handling of downloaded files that contain shell characters. With a specially crafted file, a context-dependent attacker can execute arbitrary commands...

Dragonfly Gem for Ruby Crafted Request Parsing Remote Code Execution

Dragonfly Gem for Ruby contains a flaw that is triggered during the parsing of a specially crafted request. This may allow a remote attacker to execute arbitrary code...

Ruby on Rails omniauth-oauth2 Gem CSRF vulnerability

The omniauth-oauth2 Ruby Gem contains a flaw that allows an attacker to inject values into a user's session through a CSRF attack...

jQuery vulnerable to Cross-Site Scripting (XSS)

Cross-site scripting XSS vulnerability in jQuery before 1.6.3, when using location.hash to select elements, allows remote attackers to inject arbitrary web script or HTML via a crafted tag...

WEBrick Denial of Service Vulnerability

httputils.rb in WEBrick in Ruby 1.8.1 and 1.8.5, as used in Red Hat Enterprise Linux 4 and 5, allows remote attackers to cause a denial of service CPU consumption via a crafted HTTP request. NOTE: This issue exists because of an incomplete fix for CVE-2008-3656...

Rails Active Support has a possible XSS vulnerability in SafeBuffer#%

Impact SafeBuffer% does not propagate the @htmlunsafe flag to the newly created buffer. If a SafeBuffer is mutated in place e.g. via gsub! and then formatted with % using untrusted arguments, the result incorrectly reports htmlsafe? == true, bypassing ERB auto-escaping and possibly leading to XSS...

Out-of-bounds Read in Ruby JSON Parser

Impact A specially crafted document could cause an out of bound read, most likely resulting in a crash. Versions 2.10.0 and 2.10.1 are impacted. Older versions are not. Patches Version 2.10.2 fixes the problem. Workarounds None...

REXML ReDoS vulnerability

Impact The REXML gem before 3.3.9 has a ReDoS vulnerability when it parses an XML that has many digits between & and x...; in a hex numeric character reference &x...;. This does not happen with Ruby 3.2 or later. Ruby 3.1 is the only affected maintained Ruby. Note that Ruby 3.1 will reach EOL on...