Mattermost Server < 7.8.13 / 8.x < 8.1.4 / 9.0.x < 9.0.2 / 9.1.0 Multiple Vulnerabilities

The version of Mattermost Server running on the remote host is prior to 7.8.13, 8.x prior to 8.1.4, 9.0.x prior to 9.0.2 or 9.1.x prior to 9.1.1. It is, therefore, affected by multiple vulnerabilities as referenced in the MMSA-2023-00218, MMSA-2023-00219, MMSA-2023-00233, MMSA-2023-00241,...

Mattermost Server < 7.8.10 / 8.x < 8.1.1 Incorrect Authorization (MMSA-2023-00223)

The version of Mattermost Server running on the remote host is prior to 7.8.10 or 8.x prior to 8.1.1. It is, therefore, affected by an incorrect authorization vulnerability. Mattermost fails to properly validate permissions when demoting and deactivating a user allowing for a system/user manager ...

Mattermost Server < 7.8.5 / 7.9.x < 7.9.4 Improper Authorization (MMSA-2023-00157)

The version of Mattermost Server running on the remote host is prior to 7.8.5 or 7.9.x prior to 7.9.4. It is, therefore, affected by an improper authorization vulnerability. Mattermost fails to invalidate existing authorization codes when deauthorizing an OAuth2 app, allowing an attacker possessi...

Mattermost Server < 7.8.8 / 7.9.x < 7.9.6 / 7.10.x < 7.10.4 Multiple Vulnerabilities

The version of Mattermost Server running on the remote host is prior to 7.8.8, 7.9.x prior to 7.9.6 or 7.10.x prior to 7.10.4. It is, therefore, affected by multiple vulnerabilities: - Mattermost fails to sanitize post metadata during audit logging resulting in permalinks contents being logged...

Information Disclosure

github.com/mattermost/mattermost-server is vulnerable to Information Disclosure. The vulnerability exists due to the lack of restricting the post metadata during audit logging, which allows an attacker to gain sensitive information through the permalink contents in logs...

Improper Access Control

github.com/mattermost/mattermost-server is vulnerable to Improper Access Control. The vulnerability exists because the library fails to delete the attachments when deleting messages in a thread, allowing a user to access and download the attachment of a deleted message...

Mattermost Server < 7.8.5 / 7.9.x < 7.9.4 / 7.10.x < 7.10.1 Missing Authorization (MMSA-2023-00151)

The version of Mattermost Server running on the remote host is prior to 7.8.5, 7.9.x prior to 7.9.4 or 7.10.x prior to 7.10.1. It is, therefore, affected by a missing authorization vulnerability. Mattermost Apps Framework fails to verify that a secret provided in the incoming webhook request...

Mattermost Server Detection Consolidation

Consolidation of Mattermost Server detections. SPDX-FileCopyrightText: 2023 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 include"pluginfeedinfo.inc"; if description...

Denial Of Service (DoS)

github.com/mattermost/mattermost-server is vulnerable to Denial Of Service DoS. The vulnerability exists because the library fails to properly truncate the Postgres error log message of a search query failure, allowing an attacker to crash the application by repeatedly providing maliciously craft...

Denial Of Service (DoS)

github.com/mattermost/mattermost-server is vulnerable to Denial Of Service DoS. The vulnerability exists because the Unescape function of inlines.go does not efficiently process Markdown strings, allowing an attacker to cause an application crash by sending a direct message containing a large...

CVE-2023-2514

Mattermost Sever fails to redact the DB username and password before emitting an application log during server initialization...

Design/Logic Flaw

Mattermost Sever fails to redact the DB username and password before emitting an application log during server initialization...

CVE-2023-2514 DB username/password revealed in application logs

Mattermost Sever fails to redact the DB username and password before emitting an application log during server initialization...

CVE-2023-2514 DB username/password revealed in application logs

Mattermost Sever fails to redact the DB username and password before emitting an application log during server initialization...

PT-2023-19934 · Mattermost · Mattermost Server

Name of the Vulnerable Software and Affected Versions: Mattermost Server affected versions not specified Description: The issue concerns the Mattermost Server, where it fails to properly redact the database username and password before logging this information during server initialization...

Mattermost 日志信息泄露漏洞

Mattermost is an open source collaboration platform from US-based Mattermost. A log information disclosure vulnerability exists in Mattermost Sever, which stems from the inability to edit database usernames and passwords before issuing application logs during server initialization...

Mattermost Server < 7.1.6 / 7.2.x < 7.7.2 / 7.8.x < 7.8.1 Information Disclosure (MMSA-2023-00141)

The version of Mattermost Server running on the remote host is prior to 7.1.6, 7.2.x prior to 7.7.2 or 7.8.x prior to 7.8.1. It is, therefore, affected by an information disclosure vulnerability. An unauthenticated, remote attacker can request a preview of an existing message when creating a new...

Mattermost Server < 7.1.6 / 7.2.x < 7.7.2 XSS (MMSA-2023-00139)

The version of Mattermost Server running on the remote host is prior to 7.1.6 or 7.2.x prior to 7.7.2. It is, therefore , affected by a cross-site scripting XSS vulnerability. An authenticated, remote attacker can upload a malicious SVG image file as an attachment to a card and share it using a...

Information Disclosure

github.com/mattermost/mattermost-server is vulnerable to Information Disclosure. The vulnerability exists because the library fails to sanitize the related WebSocket event sent to currently connected clients, which allows an attacker to see the name, display name, description, and other data when...

Cross-Site Scripting (XSS)

github.com/mattermost/mattermost-server is vulnerable to Cross-Site Scripting XSS attacks. An attacker is able to send AJAX requests on behalf of the victim through OAuth flow completion endpoints via sharing a crafted link with a malicious state parameter...