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CVE-2024-38200: Microsoft Office Spoofing Vulnerability

**According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?** In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) that contains a specially crafted file that is designed to exploit the vulnerability. However, an attacker would have no way to force the user to visit the website. Instead, an attacker would have to convince the user to click a link, typically by way of an enticement in an email or Instant Messenger message, and then convince the user to open the specially crafted file.

Microsoft Security Response Center
#vulnerability#web#microsoft#Microsoft Office#Security Vulnerability
CVE-2024-38219: Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

**According to the CVSS metrics, successful exploitation of this vulnerability could lead to minor loss of confidentiality (C:L), integrity (I:L) and availability (A:L). What does that mean for this vulnerability?** While we cannot rule out the impact to Confidentiality, Integrity, and Availability, the ability to exploit this vulnerability by itself is limited. An attacker would need to combine this with other vulnerabilities to perform an attack.

CVE-2024-38218: Microsoft Edge (HTML-based) Memory Corruption Vulnerability

**What is the version information for this release?** Microsoft Edge Channel Microsoft Edge Version Based on Chromium Version Date Released Stable 127.0.2651.98 127.0.6533.99/.100 8/8/2024

Hazy Issue in Entra ID Allows Privileged Users to Become Global Admins

Invisible authentication mechanisms in Microsoft allow any attacker to escalate from privileged to super-duper privileged in cloud environments, paving the way for complete takeover.

Monitoring Changes in KEV List Can Guide Security Teams

The number of additions to the Known Exploited Vulnerabilities catalog is growing quickly, but even silent changes to already-documented flaws can help security teams prioritize.

Knostic Wins 2024 Black Hat Startup Spotlight Competition

During a "Shark Tank"-like final, each startup's representative spent five minutes detailing their company and product, with an additional five minutes to take questions from eight judges from Omdia, investment firms, and top companies in cyber.

A Flaw in Windows Update Opens the Door to Zombie Exploits

A researcher found a vulnerability that would let hackers strategically downgrade a target’s Windows version to reexpose patched vulnerabilities. Microsoft is working on fixes for the issue.

Creating Insecure AI Assistants With Microsoft Copilot Studio Is Easy

Microsoft claims 50,000 organizations are using its new Copilot Creation tool, but researcher Michael Bargury demonstrated at Black Hat USA ways it could unleash insecure chatbots.

New Go-based Backdoor GoGra Targets South Asian Media Organization

An unnamed media organization in South Asia was targeted in November 20233 using a previously undocumented Go-based backdoor called GoGra. "GoGra is written in Go and uses the Microsoft Graph API to interact with a command-and-control (C&C) server hosted on Microsoft mail services," Symantec, part of Broadcom, said in a report shared with The Hacker News. It's currently not clear how it's

CrowdStrike Reveals Root Cause of Global System Outages

Cybersecurity company CrowdStrike has published its root cause analysis detailing the Falcon Sensor software update crash that crippled millions of Windows devices globally. The "Channel File 291" incident, as originally highlighted in its Preliminary Post Incident Review (PIR), has been traced back to a content validation issue that arose after it introduced a new Template Type to enable