PT-2019-15927 · Dovecot +1 · Dovecot +1

Name of the Vulnerable Software and Affected Versions: Dovecot versions prior to 2.3.9.2 Description: The issue allows an attacker to crash a push-notification driver with a crafted email when push notifications are used, due to a NULL Pointer Dereference. This can be achieved by using a group...

SYS.2.2.3.A1

Ziel des Bausteins SYS.2.2.3 ist der Schutz von Informationen, die durch und auf Windows 10-Clients verarbeiten werden. Die Basis-Anforderung SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right...

Login and token disclosure to other Nextcloud services (NC-SA-2019-017)

Violation of Secure Design Principles in the iOS App 2.23.0 causes the app to leak its login and token to other Nextcloud services when search e.g. for federated users or registering for push notifications...

PrivExchange - Exchange Your Privileges For Domain Admin Privs By Abusing Exchange

POC tools accompanying the blog Abusing Exchange: One API call away from Domain Admin. Requirements These tools require impacket. You can install it from pip with pip install impacket, but it is recommended to use the latest version from GitHub. privexchange.py This tool simply logs in on Exchang...

WordPress onesignal-free-web-push-notifications plugin cross-site scripting vulnerability

WordPress is a blogging platform developed by the WordPress Foundation using the PHP language. The platform supports personal blog sites on PHP and MySQL servers. onesignal-free-web-push-notifications is a plugin used to push notifications to site visitors. A cross-site scripting vulnerability...

CVE-2019-15827

The onesignal-free-web-push-notifications plugin before 1.17.8 for WordPress has XSS via the subdomain parameter...

Nextcloud: Username and Access Token Disclousure

Versions ===================== Nextcloud Server Version: 16.0.3.0 it.tsweb.Nextcloud iOS App Version: 2.23.7 Description ===================== While logging in to an owncloud instance the iOS client sends the Username and password to the ressource /login?redirecturl=/login/flow/grant and recieves...

WordPress OneSignal 1.17.5 Plugin (subdomain) Persistent Cross-Site Scripting Vulnerability

Exploit for php platform in category web applications Exploit Title: WordPress Plugin OneSignal 1.17.5 - Persistent Cross-Site Scripting Date: 2019-07-18 Vendor Homepage: https://www.onesignal.com Software Link: https://wordpress.org/plugins/onesignal-free-web-push-notifications/ Affected version...

Rock-ON - An All In One Recon Tool That Will Just Get A Single Entry Of The Domain Name And Do All Of The Work Alone

Rock-On is a all in one recon tool that will help your Recon process give a boost. It is mainley aimed to automate the whole process of recon and save the time that is being wasted in doing all this stuffs manually. A thorough blog will be up in sometime. Stay tuned for the Stable version with a...

A week in security (June 10 – 16)

Last week on Malwarebytes Labs, we revealed to readers the mindset of security pros as to why they lack confidence in their ability to prevent their organizations getting breached. We also reported on Maine Governor Janet Mills implementing the state’s own privacy protections, how Apple can bette...

Adware and PUPs families add push notifications as an attack vector

Some existing families of potentially unwanted programs and adware have added browser push notifications to their weapons arsenal. Offering themselves up as browser extensions on Chrome and Firefox, these threats pose as useful plugins then haggle users with notifications. A family of search...

The vulnerability of the SAP Fiori Client’s mobile execution environment, related to insufficient validation of input data, allows a perpetrator to trigger a service failure.

The vulnerability of the SAP Fiori Client mobile environment is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures by sending empty push notifications remotely...

Microsoft Exchange Server Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in Microsoft Exchange Server. An attacker who successfully exploited this vulnerability could gain the same rights as any other user of the Exchange server. This could allow the attacker to perform activities such as accessing the mailboxes of other...

Security Updates for Exchange (February 2019)

The Microsoft Exchange Server installed on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities : - Multiple Vulnerabilites with the included libraries from Oracle Outside. CVE-2018-18223, CVE-2018-18224, CVE-2018-3147, CVE-2018-3217, CVE-2018-3218,...

A week in security (January 21 – 27)

Last week on the Malwarebytes Labs blog, we took a look at Modlishka, the latest hurdle in two-factor authentication 2FA, the potential for abuse of push notifications, a malware-phishing combo by the name of CryTekk ransomware, and why we detect PUPs, but enforce the power of users' choice. We...

Browser push notifications: a feature asking to be abused

“I’m seeing a lot of ads popping up in the corner of my screen, and the Malwarebytes scan does not show there is anything wrong. It says my computer is clean. So what's happening?” Our support team runs into questions like this regularly, but the volume seems to be increasing lately. In most of...

SAP Fiori Client Denial of Service Vulnerability

SAP Fiori Client is a client program from SAP Germany for running the SAP Fiori Launchpad on mobile devices. A denial of service vulnerability exists in SAP Fiori Client, which can be exploited by an attacker with a malicious application to send local push notifications with null messages to Fior...

CVE-2018-2488

It is possible for a malware application installed on an Android device to send local push notifications with an empty message to SAP Fiori Client and cause the application to crash. SAP Fiori Client version 1.11.5 in Google Play store addresses these issues and users must update to that version...

CVE-2018-2488

Summary (CVE-2018-2488): On Android, a malware app can trigger SAP Fiori Client to crash by sending local push notifications with an empty message. The issue is mitigated by updating to SAP Fiori Client v1.11.5 (Google Play). The provided documents describe the vulnerability as a crash condition ...

Microsoft Windows 10: Service: Windows Push Notifications System Service

This service runs in session 0 and hosts the notification platform and connection provider which handles the connection between the device and WNS server. C 2019 Service Defaults. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and ar...