From Infection to Access: A 24-Hour Timeline of a Modern Stealer Campaign

Stealer malware no longer just steals passwords. In 2025, it steals live sessions—and attackers are moving faster and more efficiently than ever. While many associate account takeovers with personal services, the real threat is unfolding in the enterprise. Flare's latest research, The Account and...

PT-2025-27458

Name of the Vulnerable Software and Affected Versions: Mattermost versions 10.5.x through 10.5.5 Mattermost versions 9.11.x through 9.11.15 Mattermost versions 10.8.x through 10.8.0 Mattermost versions 10.7.x through 10.7.2 Mattermost versions 10.6.x through 10.6.5 Description: The issue is relat...

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-2024-32045

Mattermost versions 9.5.x = 9.5.3, 9.6.x = 9.6.1, 8.1.x = 8.1.12 fail to enforce proper access controls for channel and team membership when linking a playbook run to a channel which allows members to link their runs to private channels they were not members of...

CVE-2024-35061

NASA AIT-Core v2.5.2 was discovered to use unencrypted channels to exchange data over the network, allowing attackers to execute a man-in-the-middle attack. When chained with CVE-2024-35059, the CVE in subject leads to an unauthenticated, fully remote code execution...

CVE-2024-39839

Mattermost versions 9.9.x = 9.9.0, 9.5.x = 9.5.6, 9.7.x = 9.7.5, 9.8.x = 9.8.1 fail to disallow users to set their own remote username, when shared channels were enabled, which allows a user on a remote to set their remote username prop to an arbitrary string, which would be then synced to the...

CVE-2024-1887

Mattermost fails to check if compliance export is enabled when fetching posts of public channels allowing a user that is not a member of the public channel to fetch the posts, which will not be audited in the compliance export...

CVE-2024-32939

Mattermost versions 9.9.x = 9.9.1, 9.5.x = 9.5.7, 9.10.x = 9.10.0, 9.8.x = 9.8.2, when shared channels are enabled, fail to redact remote users' original email addresses stored in user props when email addresses are otherwise configured not to be visible in the local server."...

CVE-2023-38690

matrix-appservice-irc is a Node.js IRC bridge for Matrix. Prior to version 1.0.1, it is possible to craft a command with newlines which would not be properly parsed. This would mean you could pass a string of commands as a channel name, which would then be run by the IRC bridge bot. Versions 1.0....

CVE-2023-47858

Mattermost fails to properly verify the permissions needed for viewing archived public channels, allowing a member of one team to get details about the archived public channels of another team via the GET /api/v4/teams//channels/deleted endpoint...

CVE-2023-33198

tgstation-server is a production scale tool for BYOND server management. The DreamMaker API DMAPI chat channel cache can possibly be poisoned by a tgstation-server TGS restart and reattach. This can result in sending chat messages to one of any of the configured IRC or Discord channels for the...

CVE-2022-36443

An issue was discovered in Zebra Enterprise Home Screen 4.1.19. The device allows the administrator to lock some communication channels wireless and SD card but it is still possible to use a physical connection Ethernet cable without restriction...

CVE-2022-2408

The Guest account feature in Mattermost version 6.7.0 and earlier fails to properly restrict the permissions, which allows a guest user to fetch a list of all public channels in the team, in spite of not being part of those channels...

CVE-2021-32646

Roomer is a discord bot cog extension which provides automatic voice channel generation as well as private voice and text channels. A vulnerability has been discovered allowing discord users to get the manage channel permissions in a private VC they have joined. This allowed them to make changes ...

CVE-2021-37864

Mattermost 6.1 and earlier fails to sufficiently validate permissions while viewing archived channels, which allows authenticated users to view contents of archived channels even when this is denied by system administrators by directly accessing the APIs...

CVE-2020-14458

An issue was discovered in Mattermost Server before 5.19.0. Attackers can discover private channels via the "get channel by name" API, aka MMSA-2020-0004...

CVE-2020-27211

Nordic Semiconductor nRF52840 devices through 2020-10-19 have improper protection against physical side channels. The flash read-out protection APPROTECT can be bypassed by injecting a fault during the boot phase...

CVE-2019-10482

Due to the use of non-time-constant comparison functions there is issue in timing side channels which can be used as a potential side channel for SUI corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile,...

CVE-2019-13633

Blinger.io v.1.0.2519 is vulnerable to Blind/Persistent XSS. An attacker can send arbitrary JavaScript code via a built-in communication channel, such as Telegram, WhatsApp, Viber, Skype, Facebook, Vkontakte, or Odnoklassniki. This is mishandled within the administration panel for...