Unspecified Vulnerability in Mattermost Server

Mattermost Server is the United States Mattermost company's set of open source messaging platform. A security vulnerability exists in the WebSocket functionality in Mattermost Server versions prior to 3.6.2, which stems from the program not following the same-origin policy. No details of the...

CVE-2017-18920

An issue was discovered in Mattermost Server before 3.6.2. The WebSocket feature does not follow the Same Origin Policy...

CVE-2017-18920

An issue was discovered in Mattermost Server before 3.6.2. The WebSocket feature does not follow the Same Origin Policy...

Design/Logic Flaw

An issue was discovered in Mattermost Server before 3.6.2. The WebSocket feature does not follow the Same Origin Policy...

CVE-2017-18920

An issue was discovered in Mattermost Server before 3.6.2. The WebSocket feature does not follow the Same Origin Policy...

CVE-2017-18920

Mattermost Server ≤ 3.6.1 suffers a Same Origin Policy weakness in the WebSocket feature. The vulnerability context is limited to Mattermost Server prior to version 3.6.2; no exploitation details are provided in the sources. Mitigation guidance (from publicly available references) is to upgrade t...

CVE-2018-21265

An issue was discovered in Mattermost Desktop App before 4.0.0. It mishandled the Same Origin Policy for setPermissionRequestHandler e.g., video, audio, and notifications...

CVE-2018-21265

An issue was discovered in Mattermost Desktop App before 4.0.0. It mishandled the Same Origin Policy for setPermissionRequestHandler e.g., video, audio, and notifications...

Design/Logic Flaw

An issue was discovered in Mattermost Desktop App before 4.0.0. It mishandled the Same Origin Policy for setPermissionRequestHandler e.g., video, audio, and notifications...

CVE-2018-21265

An issue was discovered in Mattermost Desktop App before 4.0.0. It mishandled the Same Origin Policy for setPermissionRequestHandler e.g., video, audio, and notifications...

CVE-2018-21265

Mattermost Desktop App before 4.0.0 is affected by a vulnerability caused by mishandling the Same Origin Policy for setPermissionRequestHandler (affecting video, audio, and notifications). The issue is described across multiple sources (CVE-2018-21265) and is corroborated in Red Hat and CNVD entr...

CVE-2020-14456

An issue was discovered in Mattermost Desktop App before 4.4.0. The Same Origin Policy is mishandled during access-control decisions for web APIs, aka MMSA-2020-0006...

CVE-2020-14456

An issue was discovered in Mattermost Desktop App before 4.4.0. The Same Origin Policy is mishandled during access-control decisions for web APIs, aka MMSA-2020-0006...

Design/Logic Flaw

An issue was discovered in Mattermost Desktop App before 4.4.0. The Same Origin Policy is mishandled during access-control decisions for web APIs, aka MMSA-2020-0006...

CVE-2020-14456

An issue was discovered in Mattermost Desktop App before 4.4.0. The Same Origin Policy is mishandled during access-control decisions for web APIs, aka MMSA-2020-0006...

CVE-2020-14456

Mattermost Desktop App

Cross-Site Request Forgery (CSRF)

@rails/ujs is vulnerable to cross-site request forgery CSRF. The same-origin header in XMLHttpRequest requests are not validated before including the CSRF token, potentially allowing remote attackers to submit requests on behalf of the user...

KLA11787 Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to cause denial of service, gain privileges, execute arbitrary code, bypass security restrictions, obtain sensitive information, spoof user interface. Below is a complete list of vulnerabilitie...

Same-Origin Request Forgery to Backend User Interface

It has been discovered that the backend user interface and install tool are vulnerable to same-origin request forgery. A backend user can be tricked into interacting with a malicious resource an attacker previously managed to upload to the web server - scripts are then executed with the privilege...

Improper Access Control

github.com/gorilla/handlers is vulnerable to improper access control. The vulnerability exists because it does not perform sufficient origin header access checks due to the misconfiguration of CORS, allowing an attacker to send malicious AJAX requests or HTML Document through it bypassing the sam...