The vulnerability of the “rack-protection” protection mechanism in the Sinatra framework for developing web applications in Ruby, which allows attackers to gain unauthorized access to protected information.

The vulnerability of the “rack-protection” security mechanism in the Sinatra framework for developing web applications in Ruby is related to errors in the CSRF token verification process. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to...

Timing Attack

sinatra is vulnerable to timing attacks. This vulnerability is caused because the csrf tokens are not compared in constant time, allowing malicious users to guess the valid csrf tokens based on the time that a comparison takes...

Fedora 28 : 1:rubygem-sinatra (2018-3f61c5cf7c)

Fix XSS in the 400 Bad Request page CVE-2018-11627, rhbz1585218. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing...

FreeBSD : sinatra -- XSS vulnerability (ca05d9da-ac1d-4113-8a05-ffe9cd0d6160)

Sinatra blog : Sinatra had a critical vulnerability since v2.0.0. The purpose of this release is to fix CVE-2018-11627. The vulnerability is that XSS can be executed by using illegal parameters. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted...

Fedora 27 : 1:rubygem-sinatra (2018-0b17e1e529)

Fix XSS in the 400 Bad Request page CVE-2018-11627, rhbz1585218. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing...

Fedora Update for rubygem-sinatra FEDORA-2018-0b17e1e529

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora Update for rubygem-sinatra FEDORA-2018-3f61c5cf7c

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 28 Update: rubygem-sinatra-2.0.0-4.fc28

Sinatra is a DSL intended for quickly creating web-applications in Ruby with minimal effort...

[SECURITY] Fedora 27 Update: rubygem-sinatra-2.0.0-3.fc27

Sinatra is a DSL intended for quickly creating web-applications in Ruby with minimal effort...

sinatra -- XSS vulnerability

Sinatra blog: Sinatra had a critical vulnerability since v2.0.0. The purpose of this release is to fix CVE-2018-11627. The vulnerability is that XSS can be executed by using illegal parameters...

GHSA-MQ35-WQVF-R23C Sinatra Cross-site Scripting vulnerability

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

Sinatra Cross-site Scripting vulnerability

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

Sinatra Cross-Site Scripting Vulnerability

Sinatra is a Ruby-based domain-specific language for creating web applications. A cross-site scripting vulnerability exists in versions of Sinatra prior to 2.0.2. A remote attack can exploit this vulnerability to inject arbitrary web script or HTML via a 400 Bad Request page...

CVE-2018-11627

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

Cross site request forgery (csrf)

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

CVE-2018-11627

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

CVE-2018-11627

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

CVE-2018-11627

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

UBUNTU-CVE-2018-11627

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

CVE-2018-11627

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