[SECURITY] Fedora 38 Update: rubygem-actioncable-7.0.4.3-1.fc38

Structure many real-time application concerns into channels over a single WebSocket connection...

Mattermost vulnerable to information disclosure

When running in a High Availability configuration, Mattermost fails to sanitize some of the userupdated and postdeleted events broadcast to all users, leading to disclosure of sensitive information to some of the users with currently connected Websocket clients. Issue Identifier: MMSA-2023-00138...

GHSA-8JHH-3JF2-PFWR Mattermost vulnerable to information disclosure

When running in a High Availability configuration, Mattermost fails to sanitize some of the userupdated and postdeleted events broadcast to all users, leading to disclosure of sensitive information to some of the users with currently connected Websocket clients. Issue Identifier: MMSA-2023-00138...

CVE-2023-1775

When running in a High Availability configuration, Mattermost fails to sanitize some of the userupdated and postdeleted events broadcast to all users, leading to disclosure of sensitive information to some of the users with currently connected Websocket clients...

Design/Logic Flaw

When running in a High Availability configuration, Mattermost fails to sanitize some of the userupdated and postdeleted events broadcast to all users, leading to disclosure of sensitive information to some of the users with currently connected Websocket clients...

CVE-2023-1775

When running in a High Availability configuration, Mattermost fails to sanitize some of the userupdated and postdeleted events broadcast to all users, leading to disclosure of sensitive information to some of the users with currently connected Websocket clients...

CVE-2023-1775 Unsanitized events sent over Websocket to regular users in a High Availability environment

When running in a High Availability configuration, Mattermost fails to sanitize some of the userupdated and postdeleted events broadcast to all users, leading to disclosure of sensitive information to some of the users with currently connected Websocket clients...

CVE-2023-1775 Unsanitized events sent over Websocket to regular users in a High Availability environment

When running in a High Availability configuration, Mattermost fails to sanitize some of the userupdated and postdeleted events broadcast to all users, leading to disclosure of sensitive information to some of the users with currently connected Websocket clients...

CVE-2023-1775

Summary: CVE-2023-1775 affects Mattermost Server in High Availability mode, where sanitization failures on certain user_updated and post_deleted events can disclose sensitive information to connected WebSocket clients. This results in an information disclosure vulnerability without confirmed expl...

CVE-2023-1775 Unsanitized events sent over Websocket to regular users in a High Availability environment

When running in a High Availability configuration, Mattermost fails to sanitize some of the userupdated and postdeleted events broadcast to all users, leading to disclosure of sensitive information to some of the users with currently connected Websocket clients...

PT-2023-17235 · Unknown · Mattermost

Name of the Vulnerable Software and Affected Versions: Mattermost affected versions not specified Description: When running in a High Availability configuration, Mattermost fails to sanitize some of the user updated and post deleted events broadcast to all users, leading to disclosure of sensitiv...

CVE-2023-1775: Exposure of Sensitive Information to an Unauthorized Actor

When running in a High Availability configuration, Mattermost fails to sanitize some of the userupdated and postdeleted events broadcast to all users, leading to disclosure of sensitive information to some of the users with currently connected Websocket clients...

Security Bulletin: Vulnerability in Apache Tomcat affects IBM SAN Volume Controller, IBM Storwize, IBM Spectrum Virtualize and IBM FlashSystem products

Summary A vulnerability in Apache Tomcat affects the product's management GUI. The Command Line Interface is unaffected. Vulnerability Details CVEID:CVE-2022-25762 DESCRIPTION: Apache Tomcat could allow a remote attacker to bypass security restrictions, caused by improper error handling in...

Security Bulletin: Vulnerability in Apache Tomcat affects IBM SAN Volume Controller, IBM Storwize, IBM Spectrum Virtualize and IBM FlashSystem products

Summary A vulnerability in Apache Tomcat affects the product's management GUI, potentially allowing an attacker to cause a denial of service. The Command Line Interface is unaffected. Vulnerability Details CVEID:CVE-2021-42340 DESCRIPTION: Apache Tomcat is vulnerable to a denial of service, cause...

code-server vulnerable to Missing Origin Validation in WebSockets

Versions of the package code-server before 4.10.1 are vulnerable to Missing Origin Validation in WebSockets handshakes. Exploiting this vulnerability can allow an adversary in specific scenarios to access data from and connect to the code-server instance...

Missing Origin Validation in WebSockets

Overview code-server is an application that allows running VS Code on a remote server. Affected versions of this package are vulnerable to Missing Origin Validation in WebSockets handshakes. Exploiting this vulnerability can allow an adversary in specific scenarios to access data from and connect...

Atlassian Jira < 9.6.0 Multiple Vulnerabilities

According to its self-reported version number, the instance of Atlassian Jira hosted on the remote web server is prior to 9.6.0. It is, therefore, affected by multiple vulnerabilities: - A issue in the underlying Spring framework which permits a authenticated attacker to perform a STOMP over...

Remote Code Execution

github.com/gitpod-io/gitpod is vulnerable to Remote Code Execution. The vulnerability exists due to cross-site WebSocket Hijacking because the Origin header is not restricted which allows an attacker to take over a workspace with stolen credentials or and extract data from a workplace...

CVE-2023-0957

An issue was discovered in Gitpod versions prior to release-2022.11.2.16. There is a Cross-Site WebSocket Hijacking CSWSH vulnerability that allows attackers to make WebSocket connections to the Gitpod JSONRPC server using a victim’s credentials, because the Origin header is not restricted. This...

Cross site scripting

An issue was discovered in Gitpod versions prior to release-2022.11.2.16. There is a Cross-Site WebSocket Hijacking CSWSH vulnerability that allows attackers to make WebSocket connections to the Gitpod JSONRPC server using a victim’s credentials, because the Origin header is not restricted. This...