Matrix Information Disclosure Vulnerability (CNVD-2021-70122)

Matrix is an ambitious new ecosystem for open federated instant messaging and VoIP. Matrix 1.41.0 and earlier versions have an information disclosure vulnerability that could be exploited by attackers to access room names, avatars, topics and member counts...

Telegram Desktop 2.9.2 Denial Of Service

Exploit Title: Telegram Desktop 2.9.2 - Denial of Service PoC Exploit Author: Aryan Chehreghani Date: 2021-08-30 Vendor Homepage: https://telegram.org Software Link: https://telegram.org/dl/desktop/win64 Tested Version: 2.9.2 x64 Tested on OS: Windows 10 Enterprise About App Telegram is a messagi...

Telegram Desktop 2.9.2 - Denial of Service Exploit

Exploit Title: Telegram Desktop 2.9.2 - Denial of Service PoC Exploit Author: Aryan Chehreghani Vendor Homepage: https://telegram.org Software Link: https://telegram.org/dl/desktop/win64 Tested Version: 2.9.2 x64 Tested on OS: Windows 10 Enterprise About App Telegram is a messaging app with a foc...

Eclipse Mosquitto License Issue Vulnerability

Eclipse Mosquitto is a set of open source messaging agent software from the Eclipse Foundation. eclipse Mosquitto has a security vulnerability that stems from the fact that in Eclipse mosquito versions 2.0 through 2.0.11, when using the dynamic security plugin, if a client is unsubscribed from a...

Telegram Desktop 2.9.2 - Denial of Service (PoC)

Exploit Title: Telegram Desktop 2.9.2 - Denial of Service PoC Exploit Author: Aryan Chehreghani Date: 2021-08-30 Vendor Homepage: https://telegram.org Software Link: https://telegram.org/dl/desktop/win64 Tested Version: 2.9.2 x64 Tested on OS: Windows 10 Enterprise About App Telegram is a messagi...

CVE-2021-39164

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the membership list of members, with their display names of a room if they know the ID of the room. The vulnerability is limited to rooms with shared history...

CVE-2021-39164

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the membership list of members, with their display names of a room if they know the ID of the room. The vulnerability is limited to rooms with shared history...

PYSEC-2021-425

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the membership list of members, with their display names of a room if they know the ID of the room. The vulnerability is limited to rooms with shared history...

CVE-2021-39164

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the membership list of members, with their display names of a room if they know the ID of the room. The vulnerability is limited to rooms with shared history...

CVE-2021-39164

CVE-2021-39164 affects Matrix Synapse (Matrix.org) up to version 1.41.0. It allows unauthenticated users to enumerate a room’s membership (list of members with display names) if the user knows the room ID, but only for rooms with shared history visibility and only when the user’s account is on a ...

CVE-2021-39164

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the membership list of members, with their display names of a room if they know the ID of the room. The vulnerability is limited to rooms with shared history...

CVE-2021-39164

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the membership list of members, with their display names of a room if they know the ID of the room. The vulnerability is limited to rooms with shared history...

CVE-2021-39163

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the name, avatar, topic and number of members of a room if they know the ID of the room. This vulnerability is limited to homeservers where the vulnerable...

CVE-2021-39163

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the name, avatar, topic and number of members of a room if they know the ID of the room. This vulnerability is limited to homeservers where the vulnerable...

Design/Logic Flaw

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the name, avatar, topic and number of members of a room if they know the ID of the room. This vulnerability is limited to homeservers where the vulnerable...

PYSEC-2021-424

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the name, avatar, topic and number of members of a room if they know the ID of the room. This vulnerability is limited to homeservers where the vulnerable...

CVE-2021-39163

CVE-2021-39163 affects Matrix Synapse (Matrix.org) up to version 1.41.0, where unauthorised users could learn a room’s name, avatar, topic, and member count by knowing the room ID. Impact is limited to homeservers that have enable_group_creation set to true; administrators can already access this...

CVE-2021-39163 Adding a private/unlisted room to a community exposes room metadata in an unauthorised manner.

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the name, avatar, topic and number of members of a room if they know the ID of the room. This vulnerability is limited to homeservers where the vulnerable...

CVE-2021-39163

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the name, avatar, topic and number of members of a room if they know the ID of the room. This vulnerability is limited to homeservers where the vulnerable...

Ghost CMS 4.3.2 - Cross-Origin Admin Takeover

Ghost is one of the most popular Node.js-based Content Management Systems CMS. According to the vendor, there are currently more than 2.5 million installs of it and the project has more than 38k stars on GitHub. During our research on open-source applications, we analyzed the code and found a...