1251 matches found
Description of the security update for the remote code execution vulnerabilities in Windows Embedded POSReady 2009: March 12, 2019
Description of the security update for the remote code execution vulnerabilities in Windows Embedded POSReady 2009: March 12, 2019 Summary Remote code execution vulnerabilities exists when the Microsoft XML Core Services MSXML parser processes user input and in the way that the VBScript engine...
Microsoft Windows VBScript Engine CVE-2019-0667 Remote Memory Corruption Vulnerability
Description Microsoft Windows VBScript Engine is prone to a remote memory-corruption vulnerability. Attackers can exploit this issue to execute arbitrary code in the context of the currently logged-in user. Failed attacks will cause denial of service conditions. Technologies Affected Microsoft...
Microsoft Windows VBScript Engine CVE-2019-0665 Remote Memory Corruption Vulnerability
Description Microsoft Windows VBScript Engine is prone to a remote memory-corruption vulnerability. Attackers can exploit this issue to execute arbitrary code in the context of the currently logged-in user. Failed attacks will cause a denial of service conditions. Internet Explorer 10 and 11 are...
Security Updates for Internet Explorer (March 2019)
The Internet Explorer installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge. The vulnerability cou...
New backdoor malware hits Slack and Github platforms
By Waqas The cybersecurity researchers at Trend Micro have discovered A new malware strain tapped into GitHub posts and Slack channels. Dubbed Slub by researchers; the malware works by exploiting a VBScript engine vulnerability that is classified as CVE-2018-8174 patched by Microsoft last year. B...
CVE-2019-6528
PSI GridConnect GmbH Telecontrol Gateway and Smart Telecontrol Unit family, IEC104 Security Proxy versions Telecontrol Gateway 3G Versions 4.2.21, 5.0.27, 5.1.19, 6.0.16 and prior, and Telecontrol Gateway XS-MU Versions 4.2.21, 5.0.27, 5.1.19, 6.0.16 and prior, and Telecontrol Gateway VM Versions...
HTML Containing Malicious VBScript Obfuscated
Certain VBScript obfuscation schemes can be used to circumvent security software. These methods could allow attackers to execute arbitrary code on the target machines...
Combing Through Brushaloader Amid Massive Detection Uptick
Nick Biasini and Edmund Brumaghin authored this blog post with contributions from Matthew Molyett. Executive Summary Over the past several months, Cisco Talos has been monitoring various malware distribution campaigns leveraging the malware loader Brushaloader to deliver malware payloads to...
The vulnerability of the VBScript mechanism in Internet Explorer arises due to errors in object handling in memory, allowing attackers to execute arbitrary code in the context of the current user.
The vulnerability of the VBScript mechanism in Internet Explorer exists due to object handling errors in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code in the context of the current user, through a specially created web page...
VBScript - VbsErase Reference Leak Use-After-Free Exploit
There is an reference leak in Microsoft VBScript that can be turned into an use-after-free given sufficient time. The vulnerability has been confirmed in Internet Explorer on various Windows versions with the latest patches applied. Details: VbsErase function is used to reset and free the content...
VBScript - MSXML Execution Policy Bypass Exploit
According to https://blogs.windows.com/msedgedev/2017/07/07/update-disabling-vbscript-internet-explorer-11/, Starting from Windows 10 Fall Creators Update, VBScript execution in IE 11 should be disabled for websites in the Internet Zone and the Restricted Sites Zone by default. However, the...
VBScript - VbsErase Reference Leak Use-After-Free
VBScript - VbsErase Reference Leak Use-After-Free There is an reference leak in Microsoft VBScript that can be turned into an use-after-free given sufficient time. The vulnerability has been confirmed in Internet Explorer on various Windows versions with the latest patches applied. Details:...
VBScript - MSXML Execution Policy Bypass
VBScript - MSXML Execution Policy Bypass According to https://blogs.windows.com/msedgedev/2017/07/07/update-disabling-vbscript-internet-explorer-11/, Starting from Windows 10 Fall Creators Update, VBScript execution in IE 11 should be disabled for websites in the Internet Zone and the Restricted...
VBScript - MSXML Execution Policy Bypass
According to https://blogs.windows.com/msedgedev/2017/07/07/update-disabling-vbscript-internet-explorer-11/, Starting from Windows 10 Fall Creators Update, VBScript execution in IE 11 should be disabled for websites in the Internet Zone and the Restricted Sites Zone by default. However, the...
VBScript - VbsErase Reference Leak Use-After-Free
There is an reference leak in Microsoft VBScript that can be turned into an use-after-free given sufficient time. The vulnerability has been confirmed in Internet Explorer on various Windows versions with the latest patches applied. Details: VbsErase function is used to reset and free the content...
On VBScript
Posted by Ivan Fratric, Google Project Zero Introduction Vulnerabilities in the VBScript scripting engine are a well known way to attack Microsoft Windows. In order to reduce this attack surface, in Windows 10 Fall Creators Update, Microsoft disabled VBScript execution in Internet Explorer in the...
CVE-2018-8625
A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka "Windows VBScript Engine Remote Code Execution Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10...
CVE-2018-8619
A remote code execution vulnerability exists when the Internet Explorer VBScript execution policy does not properly restrict VBScript under specific conditions, aka "Internet Explorer Remote Code Execution Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 1...
CVE-2018-8619
A remote code execution vulnerability exists when the Internet Explorer VBScript execution policy does not properly restrict VBScript under specific conditions, aka "Internet Explorer Remote Code Execution Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 1...
CVE-2018-8625
A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka "Windows VBScript Engine Remote Code Execution Vulnerability." This affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10...