In early April 2024, Kaspersky researchers decided to take a closer look at the Windows DWM Core Library Elevation of Privilege Vulnerability CVE-2023-36033, which was previously discovered as a zero-day exploited in the wild.
While searching for samples related to this exploit and attacks that used it, they found a curious document uploaded to VirusTotal on April 1, 2024. This document caught the researchers attention because it had a rather descriptive file name, which indicated that it contained information about a vulnerability in Windows OS. Inside there the researchers found a brief description of a Windows Desktop Window Manager (DWM) vulnerability and how it could be exploited to gain system privileges, everything written in very brok
Read more…
Source: Kaspersky
Related:
- Hacker Discloses Second Zero-Day to Bypass Patch for Windows EoP Flaw
June 7, 2019
An anonymous security researcher going by the name of SandboxEscaper today publicly shared a second zero-day exploit that can be used to bypass a recently patched elevation of privilege vulnerability in the Microsoft Windows operating system. SandboxEscaper is known for publicly dropping zero-day exploits for unpatched Windows vulnerabilities. In the past year, the hacker has disclosed ...
- New RCE vulnerability impacts nearly half of the internet’s email servers
June 7, 2019
A critical remote command execution (RCE) security flaw impacts over half of the Internet’s email servers, security researchers from Qualys have revealed today. The vulnerability affects Exim, a mail transfer agent (MTA), which is software that runs on email servers to relay emails from senders to recipients. According to a June 2019 survey of all mail servers ...
- MacOS Zero-Day Allows Trusted Apps to Run Malicious Code
June 3, 2019
A researcher has revealed a zero-day flaw in Apple’s Mojave operating system tied to the way the OS verifies apps. The bug allows attackers to sneak past macOS security measures and run whitelisted apps that have been manipulated to run malicious code. macOS researcher Patrick Wardle revealed the flaw Monday, describing the exploitation of the bug ...
- Gatekeeper Bug in MacOS Mojave Allows Malware to Execute
May 28, 2019
Researcher discloses vulnerability in macOS Gatekeeper security feature that allows the execution of malicious code on current version of the OS. Researcher Filippo Cavallarin disclosed a bug in the macOS security feature Gatekeeper that allows malicious code execution on systems running the most recent version of Mojave (10.14.0). MacOS Gatekeeper is an Apple security feature that enforces ...
- One Million Devices Open to Wormable Microsoft BlueKeep Flaw
May 28, 2019
Researchers have discovered one million devices that are vulnerable to a “wormable” Microsoft flaw, which could open the door to a WannaCry-like cyberattack. One million devices are still vulnerable to BlueKeep, a critical Microsoft bug with “wormable” capabilities, almost two weeks after a patch was released. The flaw (CVE-2019-0708) was fixed during Microsoft’s May Patch Tuesday Security Bulletin earlier this ...
- Intense scanning activity detected for BlueKeep RDP flaw
May 26, 2019
Threat actors have started scanning the internet for Windows systems that are vulnerable to the BlueKeep (CVE-2019-0708) vulnerability. This vulnerability impacts the Remote Desktop Protocol (RDP) service included in older versions of the Windows OS, such as XP, 7, Server 2003, and Server 2008. Microsoft released fixes for this vulnerability on May 14, as part of the ...