108 matches found
Improper authorization - receptionist can read all secure messaging
Description Hi there openemr maintainers, I would like to report an improper authorization vulnerability in your source code. Proof of Concept 1. Install openemr in your system and create an admin account and a receptionist account 2. Use admin account and create a secure message by go to Portal...
WhatsApp Doubles Down With End-to-End Encrypted ‘Communities’
More than just group DMs, WhatsApp's new feature is a major expansion of its comprehensive encrypted messaging...
Here’s what data the FBI can get from WhatsApp, iMessage, Signal, Telegram, and more
Not every secure messaging app is as safe as it would like us to think. And some are safer than others. A recently disclosed FBI training document shows how much access to the content of encrypted messages from secure messaging services US law enforcement can gain and what they can learn about yo...
Wire-server code issue vulnerability
Wire-server is a backup server for the open source Wire secure messaging application. Wire-server has a security vulnerability that could be exploited to trigger a user's email address change using only a short-term session token in the "Authorization" header...
CVE-2021-32666 Asset DoS vulnerability
wire-ios is the iOS version of Wire, an open-source secure messaging app. In wire-ios versions 3.8.0 and prior, a vulnerability exists that can cause a denial of service between users. If a user has an invalid assetID for their profile picture and it contains the " character, it will cause the iO...
CVE-2021-32665
wire-ios is the iOS version of Wire, an open-source secure messaging app. wire-ios versions 3.8.0 and earlier have a bug in which a conversation could be incorrectly set to "unverified. This occurs when: - Self user is added to a new conversation - Self user is added to an existing conversation -...
CVE-2021-32665
Wire-ios (iOS) versions 3.8.0 and earlier have a bug that could incorrectly set a conversation to unverified when the self user is added to a new or existing conversation, or when all participants were previously verified. The issue is fixed in wire-ios 3.8.1; a workaround is to unverify and re-v...
Micro Focus Secure Messaging Gateway Command Injection (CVE-2020-11852)
A command injection vulnerability exists in Micro Focus Secure Messaging Gateway. The vulnerability is due to improper validation of SaveData parameter within managedomainssavedata.json.php...
Micro Focus Secure Messaging Gateway Injection Vulnerability
Micro Focus Secure Messaging Gateway SMG is a secure messaging gateway product from Micro Focus UK. The product supports features such as email scanning and inbound and outbound protection. A security vulnerability exists in Micro Focus SMG versions prior to 2020-7. An attacker could exploit the...
CVE-2020-11852
DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway SMG. Affecting all SMG Appliance running releases prior to July 2020. The vulnerability could allow a logged in user with rights to generate DKIM key information to inject system commands into the call to the DKIM syst...
CVE-2020-11852
DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway SMG. Affecting all SMG Appliance running releases prior to July 2020. The vulnerability could allow a logged in user with rights to generate DKIM key information to inject system commands into the call to the DKIM syst...
Command injection
DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway SMG. Affecting all SMG Appliance running releases prior to July 2020. The vulnerability could allow a logged in user with rights to generate DKIM key information to inject system commands into the call to the DKIM syst...
CVE-2020-11852
CVE-2020-11852 is a command-injection vulnerability in Micro Focus Secure Messaging Gateway (SMG) affecting the DKIM key management page. The issue allows a logged-in user with rights to generate DKIM key information to inject system commands into the DKIM system command call. Affected are SMG Ap...
CVE-2020-11852
DKIM key management page vulnerability on Micro Focus Secure Messaging Gateway SMG. Affecting all SMG Appliance running releases prior to July 2020. The vulnerability could allow a logged in user with rights to generate DKIM key information to inject system commands into the call to the DKIM syst...
NSO Group President Defends Controversial Tactics
In a rare public appearance by Shiri Dolev, the president of the secretive NSO Group Technologies, the company leader vented over what she called “false myths” about the firm. Dolev also took indirect aim at secure messaging platforms, offered by the likes of Facebook, explaining surveillance...
Latest FinSpy Modules Lift Data from Secure Messaging Apps
The latest iOS and Android versions of the FinSpy espionage malware have been deployed in the wild, and are capable of collecting a raft of personal information such as contacts, SMS/MMS messages, emails, calendars, GPS location, photos, files in memory, phone call recordings and data – even from...
How to securely send your personal information
This story originally ran on The Parallax and was updated on July 3, 2019. A few months ago, my parents asked a great security question: How could they securely send their passport numbers to a travel agent? They knew email wasn’t safe on its own. Standard email indeed isn’t safe for sending...
A week in security (February 4 – 8)
Last week on Malwarebytes Labs, we took a closer look at the technical and reputational challenges for Facebook as it tries to integrate secure messaging across Messenger, WhatsApp, and Instagram. We explored Google’s latest attempts to change how the public sees—literally—web browser URLs, gave...
Merging Facebook Messenger, WhatsApp, and Instagram: a technical, reputational hurdle
Secure messaging is supposed to be just that—secure. That means no backdoors, strong encryption, private messages staying private, and, for some users, the ability to securely communicate without giving up tons of personal data. So, when news broke that scandal-ridden, online privacy pariah...
Zerodium Offers to Buy Zero-Day Exploits at Higher Prices Than Ever
Well, there's some good news for hackers and vulnerability hunters, though terrible news for tech manufacturers! Exploit vendor Zerodium is now willing to offer significantly higher payouts for full, working zero-day exploits that allow stealing of data from WhatsApp, iMessage and other online ch...