This ungated Vulnerability Analysis Report outlines the vulnerabilities found by VerSprite's security research team within Razer's Synapse 3 software suite, including risk level, disclosure timeline, and remediation information. The vulnerabilities covered are CVE-2021-30493 and CVE-2021-30494.

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  In this blog post, we will analyze the UAF vulnerability in the Linux mctp component and possible exploitation scenarios in detail. We will show the necessary steps to prepare...

The post Exploit with VS- Labs. CVE-2023-3439: Analyzing UAF Vulnerability in Linux MCTP  appeared first on VerSprite.

Intro VerSprite VS-Labs Research team discovered an interesting integer arithmetic bug within the Windows Kernel Ancillary Function Driver (AFD.sys) while performing N-day analysis after Microsoft Patch Tuesday. Within this blog...

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In this blog, we dive into and show how attackers could combine the 0day CVE-2020-0986 with the 0day in IE browser to achieve privilege escalation and then execute code remotely. Now, Maddie Stone, a security researcher on Google's Project Zero team, found that an attacker can still trigger CVE-2020-0986 and elevate kernel privileges by sending an offset instead of a pointer.

The post Printer Spooler Bug Research appeared first on VerSprite.

in this blog, we show POC Windows LPE CNG.sys CVE-2020-17087: root cause + patch analysis + reduction of crashing sample to be a 1 liner

The post Windows Kernel Drive Vulnerability Research:  CVE-2020-17087 appeared first on VerSprite.

The aim of this research is to uncover the vulnerabilities of the keyless smart cars as well as to hack and exploit them through the technologies like software defined radio (SDR) and devices GNURadio and HackRF.

The post Exploiting Smart Cars Using SDR appeared first on VerSprite.

This blog continues Part I of the android exploitation experiment. We build a proof-of-concept code with an Android NDK. UAF vulnerability (CVE-2019-2215)

The post Exploring Android Vulnerabilities and Binder: Part II appeared first on VerSprite.

This research series examined the Linux OS in detail and discussed everything from its architecture to the drivers and even the exploits. Today, we conclude the comprehensive research of Linux with an overview of its main elements.

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We already know that the entire Linux operating system is written in C. And not just the operating system, but many binaries that run on it are written in C. Although there are multiple reasons for this, the main reason is that C is a very fast and powerful language.

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In this section, we explore how these boundaries and privileges are shaped and even how they can change. We analyze User Mode and Kernel Mode, what the modes were developed for, and how the two are related.

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VerSprite's security researchers explain common security vulnerabilities found in programming languages including: Python, JavaScript, PhP, Java, C, C++, and Swift. Plus, get advice for choosing which programing language is best for your application.

The post Security Vulnerability Classes in Popular Programming Languages appeared first on VerSprite.

Google's newest OS, Fuchsia, is praised as being more secure than others already on the market. In this article and video, VerSprite dives into Google's Fuchsia OS to determine why the architecture and microkernel allow it to be more secure than Android, Apple, or Windows.

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Is Your Company Ready to Make the Transition to PCI DSS 4.0? Joaquin Paredes Director of Offensive Security Practice The Payment Card Industry Data Security Standard (PCI DSS) standard, established...

The post PCI DSS 4.0: What You Need to Know and What You Need to Do appeared first on VerSprite.

How Maslow’s Hierarchy of Needs can help identify cyber threats. Daniel Stiegman Principal Intelligence Analyst – Threat Intelligence Group at VerSprite Why does crime happen? Cyber security professionals can be so invested...

The post Why Bad Guys do Bad Things: appeared first on Versprite.

Interview with Tony UV

The post The Rise of AI in Cybersecurity: Expert Insights on the Benefits and Challenges of ChatGPT appeared first on VerSprite.

Grey box pen testing is the best approach to ensure optimized app pen testing Rodrigo Contarino Offensive Security Managing Consultant Mobile, web, and cloud-based solutions for online communications and other...

The post Grey Box Application Testing: What It Is and Why You Need It appeared first on VerSprite.

Full-stack, comprehensive, and affordable security training Today, leading cybersecurity service provider VerSprite and security training leader AppSecEngineer announce a partnership to operationalize security training. The joint effort will result in a comprehensive full-stack security training program...

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Geopolitical Risk Assessment Russia – Ukraine Conflict and Its Impact on the Cyber Threat Landscape Bottom Line Up Front (BLUF)    Russia’s attempt to annex parts of Ukraine created a broader...

The post Nordstream Pipelines Attacks appeared first on VerSprite.

Geopolitical Trends Influencing Cybercrime In VerSprite Envisions 2023 threat intelligence report, you’ll discover the latest insights on cyber threat trends expected to impact businesses, organizations, and governments. Explore how cyberwarfare...

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Steps to take now to ensure data management oversight doesn’t make your organization an easy target for cybercriminals  by Marian Reed, Vice President, GRC Cybersecurity efforts, such as improving security...

The post DATA *MIS*MANAGEMENT: ONE OF THE LEADING CAUSES OF SECURITY BREACHES appeared first on VerSprite.

Minimize phishing cyberattacks and prevent domain spoofing with these three settings: SPF, DKIM, and DMARC by Mike Charette, VerSprite Security Consultant Email security is of utmost importance in today’s digital world,...

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AI and Machine Learning Tools Are Changing Cybersecurity. Joaquin Paredes Director of Offensive Security Practice Artificial Intelligence (AI) has a definitive place in cybersecurity. The experts at McKinsey define AI as a...

The post AI and Cybersecurity: Threats and Opportunities appeared first on VerSprite.

In today’s interconnected global landscape, understanding the intersection of the two critical fields, cybersecurity and geopolitics is more important than ever. Our new eBook, created by the VerSprite Threat Intelligence & Geopolitics Group, delves into the...

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Daniel Stiegman Principal Intelligence Analyst – Threat Intelligence Group at VerSprite Why does crime happen? Cyber security professionals can be so invested in answering the “How?” or the “What?” that occurred in a cyber incident, that...

The post Why Bad Guys do Bad Things: How Maslow’s Hierarchy of Needs can help identify cyber threats. appeared first on VerSprite.

January 17, 2023Author:  Daniel Stiegman Severe Security Flaw Alert: JWT Secret Poisoning (CVE-2022-23529) CVE-2022-23529, is a vulnerability rated as high severity (CVSS 7.6). This vulnerability has insecure input validation in jwt.verify function, that...

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Envisions is a leading threat report, produced by the VerSprite team of cybersecurity analysts, that encompasses cyber trends and geopolitical themes to provide the best expert overview of the state of...

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To teach Chrome exploitation to my team, I’ve selected a previous 0day RCE that I found last year for my company VerSprite: CVE-2021-21224 https://crbug.com/1195777, and I’ve paired it with a SBX...

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In this article we will dive deeper into what cybersecurity threat modeling was derived from and what principles lay at its foundation, making the methodology one of the most effective ways of combating modern cyber threats.

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