CVE-2021-40824

A logic error in the room key sharing functionality of Element Android before 1.2.2 and matrix-android-sdk2 aka Matrix SDK for Android before 1.2.2 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were...

DEBIAN-CVE-2021-40823

A logic error in the room key sharing functionality of matrix-js-sdk aka Matrix Javascript SDK before 12.4.1 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were originally sent by affected Matrix clients...

UBUNTU-CVE-2021-40823

A logic error in the room key sharing functionality of matrix-js-sdk aka Matrix Javascript SDK before 12.4.1 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were originally sent by affected Matrix clients...

CVE-2021-40823

A logic error in the room key sharing functionality of matrix-js-sdk aka Matrix Javascript SDK before 12.4.1 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were originally sent by affected Matrix clients...

Code injection

A logic error in the room key sharing functionality of Element Android before 1.2.2 and matrix-android-sdk2 aka Matrix SDK for Android before 1.2.2 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were...

Code injection

A logic error in the room key sharing functionality of matrix-js-sdk aka Matrix Javascript SDK before 12.4.1 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were originally sent by affected Matrix clients...

CVE-2021-40824

A logic error in the room key sharing functionality of Element Android before 1.2.2 and matrix-android-sdk2 aka Matrix SDK for Android before 1.2.2 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were...

CVE-2021-40823

A logic error in the room key sharing functionality of matrix-js-sdk aka Matrix Javascript SDK before 12.4.1 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were originally sent by affected Matrix clients...

CVE-2021-40823

A logic error in the room key sharing functionality of matrix-js-sdk aka Matrix Javascript SDK before 12.4.1 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were originally sent by affected Matrix clients...

CVE-2021-40823

A logic error in the room key sharing functionality of matrix-js-sdk aka Matrix Javascript SDK before 12.4.1 allows a malicious Matrix homeserver present in an encrypted room to steal room encryption keys via crafted Matrix protocol messages that were originally sent by affected Matrix clients...

CVE-2021-40823

CVE-2021-40823 affects matrix-js-sdk and related Element client variants. A logic error in the room key sharing functionality prior to version 12.4.1 allows a malicious Matrix homeserver participating in an encrypted room to steal room encryption keys originally sent by affected clients, enabling...

Matrix 加密问题漏洞

Matrix is an ambitious new ecosystem for open federated instant messaging and VoIP. A cryptographic issue vulnerability exists in versions of Matrix Javascript SDK prior to 12.4.1, which stems from a logic error in a device's room key sharing functionality that results in insufficient...

PT-2021-22961 · Element +2 · Element Android +2

Name of the Vulnerable Software and Affected Versions: Element Android versions prior to 1.2.2 matrix-android-sdk2 aka Matrix SDK for Android versions prior to 1.2.2 Description: A logic error in the room key sharing functionality allows a malicious Matrix homeserver present in an encrypted room ...

Element Android 加密问题漏洞

Element Android is the Android Matrix client provided by Element. A cryptographic issue vulnerability exists in Element Android prior to version 1.2.2 and matrix-android-sdk2 prior to version 1.2.2, which stems from a logic error in the device's room key sharing functionality that results in...

PT-2021-22960 · Cinny +5 · Cinny +7

Name of the Vulnerable Software and Affected Versions: matrix-js-sdk versions prior to 12.4.1 Element Web versions 1.8.2 and earlier Element Desktop versions 1.8.2 and earlier SchildiChat Web versions 1.7.32-sc1 and earlier SchildiChat Desktop versions 1.7.32-sc1 and earlier Cinny versions 1.2.0...

Nextcloud: objectId in share location can be set to open arbitrary URL or Deeplinks

Summary: The NextCloud Talk app allows a user to share their location in the Mobile App. The objectId= in /ocs/v2.php/apps/spreed/api/v1/chat/$token/share Can be set to a URL or Deeplink, While the metaData= will render the map, Once a user clicked the map it will open the defined URL or Deeplink...

Nextcloud has an unspecified vulnerability (CNVD-2022-18419)

Nextcloud Text is an open source self-hosted file synchronization and sharing communication application platform from the German company Nextcloud. Nextcloud Text has a security vulnerability that could be exploited by attackers to enumerate folders in such shares...

Nextcloud Information Disclosure Vulnerability (CNVD-2021-70105)

An information disclosure vulnerability exists in Nextcloud Richdocuments, an open source self-hosted file synchronization and sharing communication application platform from Nextcloud Germany, which stems from the fact that in the affected version, the Richdocuments OCS endpoint is not...

Nextcloud server authorization issue vulnerability (CNVD-2021-102886)

Nextcloud server is an open source self-hosted file synchronization and sharing communication application platform from Nextcloud Germany. nextcloud server is vulnerable to authorization issues in versions prior to 20.0.12, 21.0.4 or 22.1.0. The vulnerability stems from a lack of authentication...

Nextcloud Circles Cross-Site Scripting Vulnerability

A cross-site scripting vulnerability exists in Nextcloud Circles, an open source, self-hosted file synchronization and sharing communication application platform from Nextcloud Germany, which stems from the failure of the product's Content-Security-Policy to properly handle incoming input data in...