Warning — Hackers Exploiting New Windows Installer Zero-Day Exploit in the Wild

Attackers are actively making efforts to exploit a new variant of a recently disclosed privilege escalation vulnerability to potentially execute arbitrary code on fully-patched systems, once again demonstrating how adversaries move quickly to weaponize a publicly available exploit. Cisco Talos...

Windows Installer vulnerability becomes actively exploited zero-day

Sometimes the ways in which malicious code gets in the hands of cybercriminals is frustrating for those in the industry, and incomprehensible to those on the outside. A quick summary of the events in the history of this exploit: A researcher found a flaw in Windows Installer that would allow an...

Attackers Actively Target Windows Installer Zero-Day

Attackers are actively exploiting a Windows Installer zero-day vulnerability that was discovered when a patch Microsoft issued for another security hole inadequately fixed the original and unrelated problem. Over the weekend, security researcher Abdelhamid Naceri discovered a Windows Installer...

Attackers exploiting zero-day vulnerability in Windows Installer — Here’s what you need to know and Talos’ coverage

Cisco Talos is releasing new SNORTⓇ rules to protect against the exploitation of a zero-day elevation of privilege vulnerability in Microsoft Windows Installer. This vulnerability allows an attacker with a limited user account to elevate their privileges to become an administrator. This... This i...

PT-2021-5019 · Microsoft · Windows Installer +1

Name of the Vulnerable Software and Affected Versions: Windows Installer versions prior to the fixed version Description: The issue is caused by insufficient handling of group policy access. Exploitation of this issue may allow an attacker to elevate their privileges by running a specially crafte...

The vulnerability of the Windows Installer component of the Windows operating system, which allows a hacker to increase their privileges

The vulnerability of the Windows Installer component of the Windows operating system is related to insecure management of privileges. Exploiting this vulnerability can allow an attacker to enhance their privileges...

The vulnerability of the Windows Installer component on Microsoft Windows operating systems, which allows attackers to perform spoofing attacks

The vulnerability of the Windows Installer component in Microsoft Windows operating systems is related to information representation errors in the user interface. Exploiting this vulnerability can allow attackers to perform spoofing attacks...

CVE-2021-33058

Improper access control in the installer IntelRAdministrative Tools for IntelR Network Adaptersfor Windowsbefore version 1.4.0.21 may allow an unauthenticated user to potentially enable escalation of privilege via local access...

CVE-2021-0065

Incorrect default permissions in the IntelR PROSet/Wireless WiFi software installer for Windows 10 before version 22.40 may allow an authenticated user to potentially enable escalation of privilege via local access...

CVE-2021-0064

Insecure inherited permissions in the IntelR PROSet/Wireless WiFi software installer for Windows 10 before version 22.40 may allow an authenticated user to potentially enable escalation of privilege via local access...

The vulnerability of the Windows Installer component on Microsoft Windows operating systems, which allows attackers to perform spoofing attacks

The vulnerability of the Windows Installer component in Microsoft Windows operating systems is related to information representation errors in the user interface. Exploiting this vulnerability can allow attackers to perform spoofing attacks...

Microsoft Windows Installer Elevation of Privilege Vulnerability

Microsoft Windows Installer is a component of the Windows operating system from Microsoft. It provides a standard basis for installing and uninstalling software. An elevation of privilege vulnerability exists in Microsoft Windows Installer, which can be exploited by an attacker to elevate...

Design/Logic Flaw

The Zoom Client for Meetings for Windows installer before version 5.5.4 does not properly verify the signature of files with .msi, .ps1, and .bat extensions. This could lead to a malicious actor installing malicious software on a customer’s computer...

Zoom Client 数据伪造问题漏洞

ZOOM Client is a video conferencing client application from ZOOM USA that supports multiple platforms. A data forgery issue vulnerability exists in the windows installer of Zoom Client for Meetings versions prior to 5.5.4, which originates from not properly verifying the signatures of files with...

CVE-2021-41379

Windows Installer Elevation of Privilege Vulnerability...

CVE-2021-41379 Windows Installer Elevation of Privilege Vulnerability

...

CVE-2021-41379 Windows Installer Elevation of Privilege Vulnerability

...

CVE-2021-41379

Windows Installer Elevation of Privilege Vulnerability Recent assessments: NinjaOperator at November 22, 2021 3:59pm UTC reported: According to Florian Roth: “You can detect the exploitation of Windows InstallerFileTakeOver LPE CVE-2021-41379 with the published PoC with events from the...

Microsoft Windows Installer 后置链接漏洞

Microsoft Windows Installer is a component of the Windows operating system from Microsoft. It provides a standard basis for installing and uninstalling software. An elevation of privilege vulnerability exists in Microsoft Windows Installer, which can be exploited by an attacker to elevate...

KLA12341 Multiple vulnerabilities in Microsoft Products (ESU)

Multiple vulnerabilities were found in Microsoft Products Extended Security Update. Malicious users can exploit these vulnerabilities to gain privileges, obtain sensitive information, execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: 1. An elevation of...