Matrix 信息泄露漏洞

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...

CVE-2021-39164: Exposure of Sensitive Information to an Unauthorized Actor

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...

PT-2021-22420

Name of the Vulnerable Software and Affected Versions Matrix versions 1.41.0 and prior Description Unauthorised users can access the name, avatar, topic, and number of members of a room if they know the ID of the room. This issue is limited to homeservers where the vulnerable homeserver is in the...

Matrix 信息泄露漏洞

Matrix is an ambitious new ecosystem for open federated instant messaging and VoIP. Matrix suffers from an information disclosure vulnerability that stems from the product not doing valid authentication of access user privileges. An attacker could access members' sensitive information via another...

Discourse Information Disclosure Vulnerability (CNVD-2021-100596)

Discourse is an open source community discussion platform that includes community, email and chat room features. The platform includes community, email, and chat room features.Discourse suffers from an information disclosure vulnerability that stems from not adding a valid configuration to the...

CVE-2021-37601

muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information list of admins, members, owners, and banned entities of a Multi-User chat room in some common configurations...

CVE-2021-37601

muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information list of admins, members, owners, and banned entities of a Multi-User chat room in some common configurations...

CVE-2021-37601

muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information list of admins, members, owners, and banned entities of a Multi-User chat room in some common configurations...

SQL Injection Vulnerability in Dynamic Ring Monitoring Backend System of Guangzhou Kingston Electronic Technology Company Limited (CNVD-2021-54063)

Guangzhou Kingston Electronic Technology Co., Ltd. is a high-tech company integrating R&D, production and sales, and is the leading developer and manufacturer of networked computer room power environment monitoring equipment in China. Guangzhou Kingston Electronic Technology Co., Ltd. dynamic rin...

Critical Palo Alto Cyber-Defense Bug Allows Remote ‘War Room’ Access

A critical security bug in Palo Alto Networks’ Cortex XSOAR could allow remote attackers to run commands and automations in the Cortex XSOAR War Room and to take other actions on the platform, without having to log in. Found internally by Palo Alto, the bug CVE-2021-3044 is an...

[ASA-202106-51] matrix-appservice-irc: insufficient validation

Arch Linux Security Advisory ASA-202106-51 ========================================== Severity: Medium Date : 2021-06-22 CVE-ID : CVE-2021-32659 Package : matrix-appservice-irc Type : insufficient validation Remote : Yes Link : https://security.archlinux.org/AVG-2076 Summary ======= The package...

GHSA-35G4-QX3C-VJHX Automatic room upgrade handling can be used maliciously to bridge a room non-consentually

Impact If a bridge has room upgrade handling turned on in the configuration the roomUpgradeOpts key when instantiating a new Bridge instance., any m.room.tombstone event it encounters will be used to unbridge the current room and bridge into the target room. However, the target room m.room.create...

Automatic room upgrade handling can be used maliciously to bridge a room non-consentually

Impact If a bridge has room upgrade handling turned on in the configuration the roomUpgradeOpts key when instantiating a new Bridge instance., any m.room.tombstone event it encounters will be used to unbridge the current room and bridge into the target room. However, the target room m.room.create...

Insecure Access Control

The target room m.room.create event is not checked to verify if the predecessor field contains the previous room, allowing any mailcious admin of a bridged room to re-point the traffic to a different room without the new room being aware...

CVE-2021-32659

Matrix-appservice-bridge is the bridging service for the Matrix communication program's application services. In versions 2.6.0 and earlier, if a bridge has room upgrade handling turned on in the configuration the roomUpgradeOpts key when instantiating a new Bridge instance., any m.room.tombstone...

CVE-2021-32659

Matrix-appservice-bridge is the bridging service for the Matrix communication program's application services. In versions 2.6.0 and earlier, if a bridge has room upgrade handling turned on in the configuration the roomUpgradeOpts key when instantiating a new Bridge instance., any m.room.tombstone...

CVE-2021-32659

Matrix-appservice-bridge is the bridging service for the Matrix communication program's application services. In versions 2.6.0 and earlier, if a bridge has room upgrade handling turned on in the configuration the roomUpgradeOpts key when instantiating a new Bridge instance., any m.room.tombstone...

CVE-2021-32659 Automatic room upgrade handling can be used maliciously to bridge a room non-consentually

Matrix-appservice-bridge is the bridging service for the Matrix communication program's application services. In versions 2.6.0 and earlier, if a bridge has room upgrade handling turned on in the configuration the roomUpgradeOpts key when instantiating a new Bridge instance., any m.room.tombstone...

CVE-2021-32659

CVE-2021-32659 affects matrix-appservice-bridge (versions 2.6.0 and earlier). When room upgrade handling is enabled via roomUpgradeOpts, an m.room.tombstone event can unbridge the current room and bridge into a target room without verifying the predecessor in the target m.room.create, enabling a ...

DEBIAN-CVE-2021-34813

Matrix libolm before 3.2.3 allows a malicious Matrix homeserver to crash a client while it is attempting to retrieve an Olm encrypted room key backup from the homeserver because olmpkdecrypt has a stack-based buffer overflow. Remote code execution might be possible for some nonstandard build...