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

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-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-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

Mattermost Desktop App

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-2018-21265: Incorrect Permission Assignment for Critical Resource

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-2017-18920: Undefined Security Weakness

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

PT-2020-14016

Name of the Vulnerable Software and Affected Versions Mattermost Desktop App versions prior to 4.4.0 Description An issue was discovered where the Same Origin Policy is mishandled during access-control decisions for web APIs. Recommendations For versions prior to 4.4.0, update to version 4.4.0 or...

PT-2020-8466

Name of the Vulnerable Software and Affected Versions: Mattermost Server versions prior to 3.6.2 Description: An issue was discovered where the WebSocket feature does not follow the Same Origin Policy. Recommendations: For versions prior to 3.6.2, update to version 3.6.2 or later to resolve the...