How to Delete Accidentally Sent Messages, Photos on Facebook Messenger

Ever sent a message on Facebook Messenger then immediately regretted it, or an embarrassing text to your boss in the heat of the moment at late night, or maybe accidentally sent messages or photos to a wrong group chat? Of course, you have. We have all been through drunk texts and embarrassing...

How to Delete Accidentally Sent Messages, Photos on Facebook Messenger

Ever sent a message on Facebook Messenger then immediately regretted it, or an embarrassing text to your boss in the heat of the moment at late night, or maybe accidentally sent messages or photos to a wrong group chat? Of course, you have. We have all been through drunk texts and embarrassing...

What is a vulnerability and what is not?

It looks like a pretty simple question. I used it to started my MIPT lecture. But actually the answer is not so obvious. There are lots of formal definitions of a vulnerability. For example in NIST Glossary there are 17 different definitions. The most popular one used in 13 documents is:...

Signal Messenger for Android Message Disclosure Vulnerability

Signal Messenger for Android is an instant messaging application based on the Android platform with encryption features. An information disclosure vulnerability exists in Signal Messenger version 4.24.8 for Android, which is caused by the program retaining an image in its own cache directory when...

Design/Logic Flaw

Signal Messenger for Android 4.24.8 may expose private information when using "disappearing messages." If a user uses the photo feature available in the "attach file" menu, then Signal will leave the picture in its own cache directory, which is available to any application on the system...

CVE-2018-3988

Signal Messenger for Android 4.24.8 may expose private information when using "disappearing messages." If a user uses the photo feature available in the "attach file" menu, then Signal will leave the picture in its own cache directory, which is available to any application on the system...

CVE-2018-3988

Signal Messenger for Android 4.24.8 may expose private information when using "disappearing messages." If a user uses the photo feature available in the "attach file" menu, then Signal will leave the picture in its own cache directory, which is available to any application on the system...

CVE-2018-3988

Signal Messenger for Android 4.24.8 is affected by an information-disclosure vulnerability when using the “disappearing messages” feature and the photo option in the Attach File menu. The issue arises because Signal stores the photo in its own cache directory, which can be accessed by other appli...

CVE-2018-3988

Signal Messenger for Android 4.24.8 may expose private information when using "disappearing messages." If a user uses the photo feature available in the "attach file" menu, then Signal will leave the picture in its own cache directory, which is available to any application on the system...

Signal Messenger Android self deleting messages Information Disclosure Vulnerability

Summary Signal Messenger for Android 4.24.8 may expose private information when using “disappearing messages.” If a user uses the photo feature available in the “attach file” menu, then Signal will leave the picture in its own cache directory, which is available to any application on the system...

The DoJ's Secret Legal Arguments to Break Cryptography

Earlier this year, the US Department of Justice made a series of legal arguments as to why Facebook should be forced to help the government wiretap Facebook Messenger. Those arguments are still sealed. The ACLU is suing to make them public...

BiP Messenger Denial Of Service

BiP Messenger - Remote Denial of Service Crash PoC My + Discovered by: KnocKout Contact : [email protected] HomePage : http://cyber-warrior.org Software info |Application : BiP Messenger |Affected Version : Latest version as of 15.11.2018 |Developer web page: http://www.turkcell.com.tr,...

Facebook Messenger to offer Unsend feature to delete sent messages

By Waqas Facebook has made many efforts so far to refine its Messenger app. This year in May, Facebook CEO Mark Zuckerberg along with other executives of the social network admitted that the Facebook Messenger has to be refined since the current app contained many useless features while lacked...

Softros LAN Messenger 9.2 - Denial of Service Exploit

Exploit for windows platform in category dos / poc Exploit Title: Softros LAN Messenger 9.2 - Denial of Service PoC Discovery by: Victor Mondragón Vendor Homepage: https://messenger.softros.com/ Software Link: https://messenger.softros.com/downloads/ Tested Version: 9.2 Tested on: Windows 10 Sing...

Softros LAN Messenger 9.2 Denial Of Service

Exploit Title: Softros LAN Messenger 9.2 - Denial of Service PoC Discovery by: Victor MondragA3n Discovery Date: 2018-11-02 Vendor Homepage: https://messenger.softros.com/ Software Link: https://messenger.softros.com/downloads/ Tested Version: 9.2 Tested on: Windows 10 Single Language x64 / Windo...

Softros LAN Messenger 9.2 - Denial of Service (PoC)

Softros LAN Messenger 9.2 - Denial of Service PoC Exploit Title: Softros LAN Messenger 9.2 - Denial of Service PoC Discovery by: Victor Mondragón Discovery Date: 2018-11-02 Vendor Homepage: https://messenger.softros.com/ Software Link: https://messenger.softros.com/downloads/ Tested Version: 9.2...

Softros LAN Messenger 9.2 - Denial of Service (PoC)

Exploit Title: Softros LAN Messenger 9.2 - Denial of Service PoC Discovery by: Victor Mondragón Discovery Date: 2018-11-02 Vendor Homepage: https://messenger.softros.com/ Software Link: https://messenger.softros.com/downloads/ Tested Version: 9.2 Tested on: Windows 10 Single Language x64 / Window...

Octopus-infested seas of Central Asia

For the last two years we have been monitoring a Russian-language cyberespionage actor that focuses on Central Asian users and diplomatic entities. We named the actor DustSquad and have provided private intelligence reports to our customers on four of their campaigns involving custom Android and...

Shopify: H1514 Remote Code Execution on kitcrm using bulk customer update of Priority Products

Hi, Background kitcrm.com allows the administrator to upload priority product images located at: https://kitcrm.com/seller/onboarding/1 F359446 F359447 These images are not being checked if they are real JPG/PNG/GIF. When uploading an ImageTragick issue found my Tavis Ormandy using the following...

CVE-2018-15542

An issue was discovered in the org.telegram.messenger application 4.8.11 for Android. The Passcode feature allows authentication bypass via runtime manipulation that forces a certain method's return value to true. In other words, an attacker could authenticate with an arbitrary passcode. NOTE: th...