Improper Authorization

Mattermost is vulnerable to Improper Authorization. The vulnerability is due to inadequate authorization mechanisms when the viewing of archived channels is disabled, allowing unauthorized access to sensitive information...

Mattermost Authorization Issues Vulnerability

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from an authorization issue vulnerability that stems from a failure to properly authorize a request when the ability to view archived channels is disabled, which could be exploited b...

BIT-MATTERMOST-2024-47145

Mattermost versions 9.5.x = 9.5.8 fail to properly authorize access to archived channels when viewing archived channels is disabled, which allows an attacker to view posts and files of archived channels via file links...

CVE-2024-9155 Insufficient Authorization On Unlinked Channel Files

Mattermost versions 9.10.x = 9.10.1, 9.9.x = 9.9.2, 9.5.x = 9.5.8 fail to limit access to channels files that have not been linked to a post which allows an attacker to view them in channels that they are a member of...

CVE-2024-47145

Mattermost versions 9.5.x = 9.5.8 fail to properly authorize access to archived channels when viewing archived channels is disabled, which allows an attacker to view posts and files of archived channels via file links...

CVE-2024-42406

Mattermost versions 9.11.x = 9.11.0, 9.10.x = 9.10.1, 9.9.x = 9.9.2 and 9.5.x = 9.5.8 fail to properly authorize requests when viewing archived channels is disabled, which allows an attacker to retrieve post and file information about archived channels. Examples are flagged or unread posts as wel...

CVE-2024-42406

Mattermost CVE-2024-42406 affects Mattermost Server versions 9.11.x <= 9.11.0, 9.10.x <= 9.10.1, 9.9.x <= 9.9.2 and 9.5.x

CVE-2024-42406 Unauthorized access on archived channels

Mattermost versions 9.11.x = 9.11.0, 9.10.x = 9.10.1, 9.9.x = 9.9.2 and 9.5.x = 9.5.8 fail to properly authorize requests when viewing archived channels is disabled, which allows an attacker to retrieve post and file information about archived channels. Examples are flagged or unread posts as wel...

CVE-2024-42406 Unauthorized access on archived channels

Mattermost versions 9.11.x = 9.11.0, 9.10.x = 9.10.1, 9.9.x = 9.9.2 and 9.5.x = 9.5.8 fail to properly authorize requests when viewing archived channels is disabled, which allows an attacker to retrieve post and file information about archived channels. Examples are flagged or unread posts as wel...

CVE-2024-42406 Unauthorized access on archived channels

Mattermost versions 9.11.x = 9.11.0, 9.10.x = 9.10.1, 9.9.x = 9.9.2 and 9.5.x = 9.5.8 fail to properly authorize requests when viewing archived channels is disabled, which allows an attacker to retrieve post and file information about archived channels. Examples are flagged or unread posts as wel...

CVE-2024-47145 Unauthorized access on archived channels via file links

Mattermost versions 9.5.x = 9.5.8 fail to properly authorize access to archived channels when viewing archived channels is disabled, which allows an attacker to view posts and files of archived channels via file links...

CVE-2024-47145 Unauthorized access on archived channels via file links

Mattermost versions 9.5.x = 9.5.8 fail to properly authorize access to archived channels when viewing archived channels is disabled, which allows an attacker to view posts and files of archived channels via file links...

CVE-2024-47145 Unauthorized access on archived channels via file links

Mattermost versions 9.5.x = 9.5.8 fail to properly authorize access to archived channels when viewing archived channels is disabled, which allows an attacker to view posts and files of archived channels via file links...

PT-2024-32434 · Mattermost · Mattermost

Name of the Vulnerable Software and Affected Versions: Mattermost versions 9.5.x through 9.5.8 Description: The issue allows an attacker to view posts and files of archived channels via file links when viewing archived channels is disabled, due to a failure to properly authorize access to archive...

PT-2024-29929 · Mattermost · Mattermost

Name of the Vulnerable Software and Affected Versions: Mattermost versions 9.5.x through 9.5.8 Mattermost versions 9.9.x through 9.9.2 Mattermost versions 9.10.x through 9.10.1 Mattermost versions 9.11.x through 9.11.0 Description: The issue allows an attacker to retrieve post and file informatio...

Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from an authorization issue vulnerability that stems from a failure to properly authorize a request when the ability to view archived channels is disabled, which could be exploited b...

SUSE CVE-2024-46739

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix kernel NULL pointer dereference in hvuiorescind For primary VM Bus channels, primarychannel pointer is always NULL. This pointer is valid only for the secondary channels. Also, rescind callback is meant for...

CVE-2024-46739

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix kernel NULL pointer dereference in hvuiorescind For primary VM Bus channels, primarychannel pointer is always NULL. This pointer is valid only for the secondary channels. Also, rescind callback is meant for...

CVE-2024-46739

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix kernel NULL pointer dereference in hvuiorescind For primary VM Bus channels, primarychannel pointer is always NULL. This pointer is valid only for the secondary channels. Also, rescind callback is meant for...

UBUNTU-CVE-2024-46739

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: Fix kernel NULL pointer dereference in hvuiorescind For primary VM Bus channels, primarychannel pointer is always NULL. This pointer is valid only for the secondary channels. Also, rescind callback is meant for...