CVE-2020-8165

CVE-2020-8165 Ruby on Rails Solo a scopo educativo. Vedi i riferimenti per i dettagli. Ambiente Ruby: 2.6.3 Rails: 5.2.3 Esecuzione root@kitploit: $ git clone https://github.com/masahiro331/CVE-2020-8165.git $ bundle install --path vendor/bundle $ bundle exec rails db:migrate $ bundle exec rails ...

ruby-RCE-CVE-2019-5420-

Десериализация Ruby CVE-2019-5420 root@kitploit: https://github.com/PenTestical/CVE-2019-5420 Ссылки: root@kitploit: 1 Процесс реализации полезной нагрузки для выполнения команд в Ruby on Rails https://hackerone.com/reports/473888 Поскольку ActiveSupport::MessageVerifier и...

cve-2019-5420-POC

Rails ActiveSupport Exploit cve-2019-5420 POC considere isto para encadear CVE-2019-5418! Combina perfeitamente com CVE-2019-5418! Captura de tela do POC 🚨 Aviso Este repositório contém um exploit de prova de conceito PoC demonstrando execução remota de código RCE em aplicações Ruby on Rails...

The vulnerability of the activesupport component in the Ruby on Rails software framework allows a hacker to trigger a service failure.

The vulnerability of the activesupport component in the Ruby on Rails software framework is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service failures...

The vulnerability of the activesupport component in the Ruby on Rails software framework allows a hacker to trigger a service failure.

The vulnerability of the activesupport component in the Ruby on Rails software framework is related to the unlimited distribution of resources. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

The vulnerability of the activesupport component in the Ruby on Rails software framework allows a hacker to trigger a service failure.

The vulnerability of the activesupport component in the Ruby on Rails software framework is related to the use of a regular expression with inefficient computational complexity. Exploiting this vulnerability could allow an attacker to cause service failures...

The vulnerability of the activesupport component of the Ruby on Rails software framework allows a hacker to execute arbitrary code.

The vulnerability of the activesupport component in the Ruby on Rails software framework is related to the lack of protective measures for the website structure. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

Malicious Package

Overview knot-activesupport-logger is a malicious package. This package is part of a malicious cluster of Ruby gems published by the threat actor knot-theory. Designed to impersonate legitimate utilities, it executes a payload upon installation that harvests environment variables, SSH keys, AWS...

ROS-20260508-73-0002

Vulnerability in rubygem-activesupport related to the use of regular expression with inefficient computational complexity. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20260508-73-0004

Vulnerability in rubygem-activesupport related to failure to take measures to protect web page structure. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code...

Important: Red Hat Security Advisory: Satellite 6.16.8 Async Update

An update is now available for Red Hat Satellite 6.16 for RHEL 8 and RHEL 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

RHEL 8 / 9 : Satellite 6.16.8 Async Update (Important) (RHSA-2026:14874)

The remote Redhat Enterprise Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:14874 advisory. Red Hat Satellite is a system management solution that allows organizations to configure and maintain their systems without the necessi...

ROS-20260506-73-0041

Vulnerability in rubygem-activesupport related to uncontrolled resource consumption. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

RHCOS 6 : rubygem-activesupport (RHSA-2013:0202)

The remote Red Hat Enterprise Linux CoreOS 6 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2013:0202 advisory. - rubygem-activesupport: json to yaml parsing CVE-2013-0333 Note that Nessus has not tested for this issue but has instead relied only on the...

RHCOS 6 : Ruby on Rails (RHSA-2013:0153)

The remote Red Hat Enterprise Linux CoreOS 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2013:0153 advisory. - rubygem-activesupport: Multiple vulnerabilities in parameter parsing in ActionPack CVE-2013-0156 Note that Nessus has not tested for this...

PT-2026-33982

Name of the Vulnerable Software and Affected Versions ERB versions prior to 6.0.1.1 ERB versions prior to 6.0.4 ERB versions prior to 4.0.3.1 ERB versions prior to 4.0.4.1 Ruby versions prior to 4.0.3 Description A deserialization guard bypass exists in ERB involving the init variable. This issue...

Important Photon OS Security Update - PHSA-2026-4.0-0995

Updates of 'python3-PyJWT', 'libtiff', 'python3-pyasn1', 'rubygem-rdiscount', 'rubygem-activesupport', 'nodejs' packages of Photon OS have been released...

Critical Photon OS Security Update - PHSA-2026-5.0-91-0802

Updates of 'python3', 'python3-pyOpenSSL', 'libpng', 'strongswan', 'python3-requests', 'nghttp2', 'sqlite', 'glibc', 'rubygem-activesupport', 'etcd', 'python3-Pygments' packages of Photon OS have been released...

Cross-site Scripting (XSS)

Overview activesupport is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the @htmlunsafe flag used by the SafeBuffer% function. An attacker can inject scripts by providing...

Allocation of Resources Without Limits or Throttling

Overview activesupport is a toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in NumberConverter. An attacker can cause excessive memory allocation by...