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...

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 ...

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...

WhatsApp to Finally Let Users Encrypt Their Chat Backups in the Cloud

WhatsApp on Friday announced it will roll out support for end-to-end encrypted chat backups on the cloud for Android and iOS users, paving the way for storing information such as chat messages and photos in Apple iCloud or Google Drive in a cryptographically secure manner. The optional feature,...

The vulnerability of the Telerik.Web.UI.dll library of the Telerik UI software for ASP.NET AJAX and the Sitefinity web content management system allows a attacker to exploit the encryption keys (Telerik.Web.UI.DialogParametersEncryptionKey and/or MachineKey).

The vulnerability of the Telerik.Web.UI.dll library of the Telerik UI software for ASP.NET AJAX and the Sitefinity web content management system is related to insufficient protection of registration data. Exploiting this vulnerability can allow an attacker to disclose encryption keys...

OTRS 信息泄露漏洞

OTRS is a service management software application from OTRS Germany. OTRS suffers from an information disclosure vulnerability that arises from the software generating support packages that contain private S/MIME and PGP keys if the contained folder is not hidden. No details of the vulnerability...

Matrix clients -- several vulnerabilities

Matrix developers report: Today we are disclosing a critical security issue affecting multiple Matrix clients and libraries including Element Web/Desktop/Android, FluffyChat, Nheko, Cinny, and SchildiChat. Specifically, in certain circumstances it may be possible to trick vulnerable clients into...

REW-sploit - Emulate And Dissect MSF And *Other* Attacks

REW-sploit The tool has been presented at Black-Hat Arsenal USA 2021 https://www.blackhat.com/us-21/arsenal/schedule/index.htmlrew-sploit-dissecting-metasploit-attacks-24086 Slides of presentation are available at https://github.com/REW-sploit/REW-sploitdocs Need help in analyzing Windows shellco...

Broken User Authentication☝️ — What you need to know

Broken User Authentication☝️ — What you need to know Introduction API2:Broken User Authentication What is Broken User Authentication? Broken User Authentication can manifest in several issues. Whenever we come across an API endpoint that handles authentication we need to be extra careful since...

Debian DLA-2735-1 : ceph - LTS security update

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2735 advisory. - It was found Ceph versions before 13.2.4 that authenticated ceph users with read only permissions could steal dm-crypt encryption keys used in ceph disk...

CVE-2021-32001

K3s in SUSE Rancher allows any user with direct access to the datastore, or a copy of a datastore backup, to extract the cluster's confidential keying material cluster certificate authority private keys, secrets encryption configuration passphrase, etc. and decrypt it, without having to know the...

DEBIAN-CVE-2021-21440

Generated Support Bundles contains private S/MIME and PGP keys if containing folder is not hidden. This issue affects: OTRS AG OTRS Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.27 and prior versions; 8.0.x version 8.0.14 and prior versions...

Unspecified Vulnerability in Gallagher Command Center Server

Gallagher Command Center Server is a management system used by Gallagher New Zealand to monitor and manage infrastructure in buildings. A security vulnerability exists in Gallagher Command Center Server that stems from Gallagher Command Center Server allowing cloud end-to-end encryption keys to b...

CVE-2021-23211

Cleartext Storage of Sensitive Information in Memory vulnerability in Gallagher Command Centre Server allows Cloud end-to-end encryption key to be discoverable in server memory dumps. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 MR3...

PT-2021-15406 · Gallagher · Gallagher Command Centre

Name of the Vulnerable Software and Affected Versions: Gallagher Command Centre 8.40 versions prior to 8.40.1888 MR3 Description: The issue concerns a Cleartext Storage of Sensitive Information in Memory vulnerability in the Gallagher Command Centre Server. This vulnerability allows the Cloud...

Gallagher Command Centre Server 安全漏洞

Gallagher Command Center Server is a management system used by Gallagher New Zealand to monitor and manage infrastructure in buildings. A security vulnerability exists in Gallagher Command Center Server that stems from Gallagher Command Center Server allowing cloud end-to-end encryption keys to b...

Nextcloud Android Information Disclosure Vulnerability

Nextcloud is a set of open source self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. Nextcloud Android suffers from an information disclosure vulnerability that stems from the fact that due to a timeout issue, the Android client may fail to...

CVE-2021-32658

Nextcloud Android is the Android client for the Nextcloud open source home cloud system. Due to a timeout issue the Android client may not properly clean all sensitive data on account removal. This could include sensitive key material such as the End-to-End encryption keys. It is recommended that...

Code injection

Nextcloud Android is the Android client for the Nextcloud open source home cloud system. Due to a timeout issue the Android client may not properly clean all sensitive data on account removal. This could include sensitive key material such as the End-to-End encryption keys. It is recommended that...