CVE-2019-15611: Violation of Secure Design Principles

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...

CVE-2019-15614: Improper Neutralization of Input During Web Page Generation

Missing sanitization in the iOS App 2.24.4 causes an XSS when opening malicious HTML files...

PT-2020-9734

Name of the Vulnerable Software and Affected Versions Nextcloud iOS App version 2.23.0 Description The issue is related to a violation of secure design principles, causing the app to leak its login and token to other Nextcloud services. This occurs during specific actions such as searching for...

X (Formerly Twitter): iOS app crashed by specially crafted direct message reactions

Summary: iOS app crashed by specially crafted direct message reactions Description: Twitter does not properly sanitize direct message reactions, making it possible for arbitrary reaction text to be shown to the user via the message preview in the direct message list. Special characters such as \r...

CVE-2020-7998

An arbitrary file upload vulnerability has been discovered in the Super File Explorer app 1.0.1 for iOS. The vulnerability is located in the developer path that is accessible and hidden next to the root path. By default, there is no password set for the FTP or Web UI service...

Default credentials

An arbitrary file upload vulnerability has been discovered in the Super File Explorer app 1.0.1 for iOS. The vulnerability is located in the developer path that is accessible and hidden next to the root path. By default, there is no password set for the FTP or Web UI service...

CVE-2020-5520

The netprint App for iOS 3.2.3 and earlier does not verify X.509 certificates from servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate...

CVE-2020-5521

The kantan netprint App for iOS 2.0.2 and earlier does not verify X.509 certificates from servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate...

QIWI: Keychain data persistence may lead to account takeover

Summary When user deletes Qiwi iOS application Keychain isn't wiped and on first Qiwi launch after re-installation Keychain isn't wiped as well. It allows an attacker possible buyer of second hand Iphone to takeover account. Steps to reproduce 1. Find somebody who uses Qiwi phone enumeration may...

Open redirect

An issue existed in the parsing of URL schemes. This issue was addressed with improved URL validation. This issue is fixed in Shazam Android App Version 9.25.0, Shazam iOS App Version 12.11.0. Processing a maliciously crafted URL may lead to an open redirect...

CVE-2019-8792

CVE-2019-8792 affects Shazam mobile apps (Android 9.25.0+, iOS 12.11.0+) where processing a crafted URL could trigger arbitrary JavaScript execution due to an injection issue stemming from insufficient URL/URL-scheme validation. The issue is addressed in Shazam Android 9.25.0 and iOS 12.11.0. Roo...

CVE-2019-8792: Improper Neutralization of Special Elements in Output Used by a Downstream Component

An injection issue was addressed with improved validation. This issue is fixed in Shazam Android App Version 9.25.0, Shazam iOS App Version 12.11.0. Processing a maliciously crafted URL may lead to arbitrary javascript code execution...

PT-2019-19220

Name of the Vulnerable Software and Affected Versions Shazam Android App versions prior to 9.25.0 Shazam iOS App versions prior to 12.11.0 Description The issue concerns an injection problem that has been addressed through improved validation. Processing a maliciously crafted URL may lead to...

Missing sanitization in iOS App allows XSS (NC-SA-2020-003)

Missing sanitization in the iOS App 2.24.4 causes an XSS when opening malicious HTML files...

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...

A week in security (October 21 – 27)

Last week on Malwarebytes Labs, we explored a link between Magecart Group 5 and the Carbanak APT, we discussed the growing rate of robocalls threatening user privacy, and we tipped you off on how to protect yourself from doxing. We were glad to see the BBC raise awareness about stalkerware, much...

Guardian Firewall iOS App Automatically Blocks the Trackers on Your Phone

The Guardian Firewall app gives iOS users a reprieve from the scourge of online trackers...

iOS Public App Store app uploads are not working when using the App Store app URL

With Endpoint Management, when an Administrator attempts to upload an iOS and/or iPadOS public App Store app by enteringthe URL by using the new app URL on the App Store, the app is not found and the error below is displayed...

CVE-2019-5627 BlueCats Reveal iOS App Insecure Storage

The iOS mobile application BlueCats Reveal before 5.14 stores the username and password in the app cache as base64 encoded strings, i.e. clear text. These persist in the cache even if the user logs out. This can allow an attacker to compromise the affected BlueCats network implementation. The...

Threat Source newsletter (May 16)

Newsletter compiled by Jonathan Munshaw. Welcome to this week’s Threat Source newsletter — the perfect place to get caught up on all things Talos from the past week. We were packed with vulnerabilities this week. For starters, there’s Microsoft Patch Tuesday, which we’ll cover farther down. We al...