Command injection

Vulnerability in FileUtils v0.7, Ruby Gem Fileutils = v0.7 Command Injection vulnerability in user supplied url variable that is passed to the shell...

CVE-2013-2516

Affected software: Ruby Gem Fileutils (FileUtils) up to v0.7. The vulnerability is a Command Injection flaw where a user-supplied URL passed to the shell can be exploited. Root cause: insecure handling of the URL in file_utils.rb, leading to shell execution. Impact: potential remote code executio...

CVE-2013-2516

Vulnerability in FileUtils v0.7, Ruby Gem Fileutils = v0.7 Command Injection vulnerability in user supplied url variable that is passed to the shell...

twitter-bootstrap-rails vulnerable to Cross-Site Scripting (XSS)

The seyhunak/twitter-bootstrap-rails gem includes a vendored version of the Bootstrap JavaScript library. In Bootstrap before 3.4.1 and 4.3.x before 4.3.1, XSS is possible in the tooltip or popover data-template attribute. The most recent version of this gem, 5.0.0, includes Bootstrap v 3.3.6. Al...

rubygem-nokogiri: XML eXternal Entity (XXE) flaw

Nokogiri before 1.5.4 is vulnerable to XXE attacks...

rubygem-loofah: XSS vulnerability due to unescaped comments within attributes by libxml2

In the Loofah gem through 2.2.0 for Ruby, non-whitelisted HTML attributes may occur in sanitized output by republishing a crafted HTML fragment...

Devise Gem for Ruby Time-of-check Time-of-use race condition with lockable module

Devise ruby gem before 4.6.0 when the lockable module is used is vulnerable to a time-of-check time-of-use TOCTOU race condition due to incrementfailedattempts within the Devise::Models::Lockable class not being concurrency safe...

GHSA-HHXM-4F85-RGR8 High severity vulnerability that affects many_versioned_gem

Logs password in plaintext Impact Logs the password used in plaintext. The password should masked in logs to prevent it leaking. Patches Has the problem been patched? What versions should users upgrade to? Workarounds none See also Are there any links users can visit to find out more information?...

Directory Traversal And Information Disclosure

actionview gem is vulnerable to directory traversal and information disclosure. This vulnerability affects applications which pass user input directly into the 'render' method in an action view controller without verification. Using this vulnerability, attackers can render files from outside the...

Timing Attack Vulnerability In Basic Authentication

Action Controller in the actionpack gem has a flaw in the way it compares usernames and passwords in the basic authentication authorization code. Due to the flaw, attackers can launch a timing attack by analyzing the time taken by a response and use the difference to find a valid username and...

Denial Of Service (DoS) Via CPU Consumption

RubyGems is vulnerable to a denial of service DoS attack. It is possible due to a flaw in Gem::Version::VERSIONPATTERN in lib/rubygems/version.rb which allows a malicious gem version to cause a large amount of backtracking in a regular expression...

Cross-site Scripting (XSS)

actionpack gem is vulnerable to cross-site scripting XSS vulnerability. The attacker can input malicious string via actionpack/lib/actionview/helpers/translationhelper.rb to trigger generation of a fallback string by the i18n gem...

Loofah gem for Ruby cross-site scripting vulnerability

Loofah gem for Ruby is a Nokogiri based HTML/XML cleanup tool. A cross-site scripting vulnerability exists in Loofah gem for Ruby 2.2.2 and earlier versions. A remote attacker can exploit this vulnerability to inject arbitrary web script or HTML...

The vulnerability of the RubyGems package management system, related to the possibility of cross-site scripting, allows a hacker to cause a service failure.

The vulnerability of the RubyGems package management system is related to the possibility of cross-site scripting execution. Exploiting this vulnerability allows a malicious actor to cause service failures using a specially crafted gem archive...

rubygems: Improper verification of signatures in tarball allows to install mis-signed gem

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Improper Verification of Cryptographic Signature vulnerability in package.rb that can result in...

rubygems: XSS vulnerability in homepage attribute when displayed via gem server

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Cross Site Scripting XSS vulnerability in gem server display of homepage attribute that can...

rubygems: Unsafe Object Deserialization Vulnerability in gem owner allowing arbitrary code execution on specially crafted YAML

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Deserialization of Untrusted Data vulnerability in owner command that can result in code...

rubygems: Path traversal issue during gem installation allows to write to arbitrary filesystem locations

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Directory Traversal vulnerability in gem installation that can result in the gem could write to...

rubygems: XSS vulnerability in homepage attribute when displayed via gem server

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Cross Site Scripting XSS vulnerability in gem server display of homepage attribute that can...

rubygems: Path traversal issue during gem installation allows to write to arbitrary filesystem locations

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Directory Traversal vulnerability in gem installation that can result in the gem could write to...