Multiple Apple Product Licensing Issues Vulnerabilities

Apple macOS Mojave and others are a set of specialized operating systems developed for Mac computers by the American company Apple. A security vulnerability exists in several Apple versions, which stems from the handling of malicious emails that could lead to the writing of arbitrary files. The...

DeathStalker APT Spices Things Up with PowerPepper Malware

The DeathStalker advanced persistent threat APT group has a hot new weapon: A highly stealthy backdoor that researchers have dubbed PowerPepper, used to spy on targeted systems. DeathStalker offers mercenary, espionage-for-hire services targeting the financial and legal sectors, according to...

What did DeathStalker hide between two ferns?

DeathStalker is a threat actor thats been active since at least 2012, and we exposed most of their past activities in a previous article, as well as during a GREAT Ideas conference in August 2020. The actor drew our attention in 2018 because of distinctive attack characteristics that didnt fit in...

IBM Releases Report on Cyber Actors Targeting the COVID-19 Vaccine Supply Chain

IBM X-Force has released a report on malicious cyber actors targeting the COVID-19 cold chain—an integral part of delivering and storing a vaccine at safe temperatures. Impersonating a biomedical company, cyber actors are sending phishing and spearphishing emails to executives and global...

Nation-State Hackers Caught Hiding Espionage Activities Behind Crypto Miners

A nation-state actor known for its cyber espionage campaigns since 2012 is now using coin miner techniques to stay under the radar and establish persistence on victim systems, according to new research. Attributing the shift to a threat actor tracked as Bismuth, Microsoft's Microsoft 365 Defender...

MacOS Users Targeted By OceanLotus Backdoor

A macOS backdoor variant has been uncovered that relies of multi-stage payloads and various updated anti-detection techniques. Researchers linked it to the OceanLotus advanced persistent threat APT group. The Vietnam-backed OceanLotus also known as APT 32 has been around since at least 2013, and...

Stripo Inc: No rate limit in email subscription

I managed to bypass the following report 1029723 please follow the steps below: Description: No rate limit in Email Subscription, you just have to add a fixed throttle in Burp Suite to avoid the 429 response. Note: I will use tempmail in the screenshots PoC Steps: 1. Go to https://stripo.email/ a...

CVE-2020-7779

All versions of package djvalidator are vulnerable to Regular Expression Denial of Service ReDoS by sending crafted invalid emails - for example, --@------------------------------------------------------------------------------------------------------------------------!...

Code injection

All versions of package djvalidator are vulnerable to Regular Expression Denial of Service ReDoS by sending crafted invalid emails - for example, --@------------------------------------------------------------------------------------------------------------------------!...

BigBlueButton 安全漏洞

BigBlueButton is BigBlueButton community of a set of open source Web conferencing system . An email authentication bypass vulnerability exists in BigBlueButton 2.2.29 and earlier versions. An attacker who can view accountactivations/edit?token= URI can exploit this vulnerability to create approve...

Playground Sessions Information Disclosure Vulnerability

GraphQL Playground is a graphical, interactive, in-browser GraphQL IDE Integrated Development Environment based on GraphiQL from Prisma Labs, Germany. A security vulnerability exists in Playground Sessions version v2.5.582 and prior versions, which stems from storing user credentials in plaintext...

CVE-2020-25703

The participants table download in Moodle always included user emails, but should have only done so when users' emails are not hidden. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5 and 3.7 to 3.7.8. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, and 3.10...

CVE-2020-25703

The participants table download in Moodle always included user emails, but should have only done so when users' emails are not hidden. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5 and 3.7 to 3.7.8. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, and 3.10...

Code injection

The participants table download in Moodle always included user emails, but should have only done so when users' emails are not hidden. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5 and 3.7 to 3.7.8. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, and 3.10...

CVE-2020-25703

The participants table download in Moodle always included user emails, but should have only done so when users' emails are not hidden. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5 and 3.7 to 3.7.8. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, and 3.10...

CVE-2020-25703

The participants table download in Moodle always included user emails, but should have only done so when users' emails are not hidden. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5 and 3.7 to 3.7.8. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, and 3.10...

Evolution of Emotet: From Banking Trojan to Malware Distributor

Emotet is one of the most dangerous and widespread malware threats active today. Ever since its discovery in 2014—when Emotet was a standard credential stealer and banking Trojan, the malware has evolved into a modular, polymorphic platform for distributing other kinds of computer viruses. Being...

CVE-2020-26554

REDDOXX MailDepot 2033 aka 2.3.3022 allows XSS via an incoming HTML e-mail message...

Back from vacation: Analyzing Emotet’s activity in 2020

By Nick Biasini, Edmund Brumaghin, and Jaeson Schultz. Emotet is one of the most heavily distributed malware families today. Cisco Talos observes large quantities of Emotet emails being sent to individuals and organizations around the world on an almost daily basis. These emails are typically sen...

Cisco Webex Meetings Input Validation Error Vulnerability

Cisco Webex Meetings is a video conferencing solution from Cisco. A security vulnerability exists in Cisco Webex Meetings and Cisco Webex Meetings Server that results from inadequate protection of sensitive participant information. An attacker could exploit the vulnerability to view sensitive...