Fixed vulnerabilities in Windows Defender and System Center Operations Manager

Microsoft has fixed vulnerabilities in Windows Defender and Microsoft System Center Operations Manager. A malicious party could vulnerabilities potentially exploit them to gain higher privileges. Windows Defender: |----------------|------|-------------------------------------| | CVE ID | CVSS |...

Security Update for Windows Defender (February 2021)

The Malware Protection Engine version of Microsoft Windows Defender installed on the remote Windows host is equal or prior to 1.1.17700.4. It is, therefore, affected by a unspecified privilege escalation vulnerability. An authenticated, local attacker can exploit this to gain administrator access...

The vulnerability of the mpengine.dll library of Windows Defender allows a hacker to execute arbitrary code.

The vulnerability of the mpengine.dll library in Windows Defender exists due to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using a specially crafted file...

Microsoft issues 83 patches, one for actively exploited vulnerability

Every second Tuesday of the month its Patch Tuesday. On Patch Tuesday Microsoft habitually issues a lot of patches for bugs and vulnerabilities in its software. Its always important to patch, but the update that was released on January 12 is one to pay attention to. Thats because it contains a...

Microsoft Patch Tuesday, January 2021 Edition

Microsoft today released updates to plug more than 80 security holes in its Windows operating systems and other software, including one that is actively being exploited and another which was disclosed prior to today. Ten of the flaws earned Microsofts most-dire "critical" rating, meaning they cou...

KLA12044 ACE vulnerability in Microsoft System Center

A remote code execution vulnerability was found in Microsoft System Center. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories CVE-2021-1647 Exploitation Public exploits exist for this vulnerability. Malware exists for this vulnerability. Usually such...

Security Update for Windows Defender (January 2021)

The Malware Protection Engine version of Microsoft Windows Defender installed on the remote Windows host is prior to 1.1.17600.5. It is, therefore, affected by an unspecified remote code execution vulnerability. An authenticated, local attacker can exploit this to bypass authentication and execut...

CVE-2021-1647 Microsoft Windows Defender Zero-Day Vulnerability

Microsoft Defender Remote Code Execution Vulnerability Recent assessments: cdelafuente-r7 at January 13, 2021 3:55pm UTC reported: No useful information has been published so far and most of the speculations found online are based on the CVSS 3.0 metrics found in the advisory. That said, the atta...

CVE-2020-7337

Incorrect Permission Assignment for Critical Resource vulnerability in McAfee VirusScan Enterprise VSE prior to 8.8 Patch 16 allows local administrators to bypass local security protection through VSE not correctly integrating with Windows Defender Application Control via careful manipulation of...

Design/Logic Flaw

Incorrect Permission Assignment for Critical Resource vulnerability in McAfee VirusScan Enterprise VSE prior to 8.8 Patch 16 allows local administrators to bypass local security protection through VSE not correctly integrating with Windows Defender Application Control via careful manipulation of...

CVE-2020-7337

CVE-2020-7337 affects McAfee VirusScan Enterprise (VSE) prior to 8.8 Patch 16, where an incorrect permission assignment for a critical resource enables local administrators to bypass local security protections by manipulating Code Integrity checks tied to Windows Defender Application Control. The...

CVE-2020-7337 Incorrect Permission Assignment for Critical Resource

Incorrect Permission Assignment for Critical Resource vulnerability in McAfee VirusScan Enterprise VSE prior to 8.8 Patch 16 allows local administrators to bypass local security protection through VSE not correctly integrating with Windows Defender Application Control via careful manipulation of...

CVE-2020-7337: Incorrect Permission Assignment for Critical Resource

Incorrect Permission Assignment for Critical Resource vulnerability in McAfee VirusScan Enterprise VSE prior to 8.8 Patch 16 allows local administrators to bypass local security protection through VSE not correctly integrating with Windows Defender Application Control via careful manipulation of...

Wsb-Detect - Tool To Detect If You Are Running In Windows Sandbox ("WSB")

wsb-detect enables you to detect if you are running in Windows Sandbox "WSB". The sandbox is used by Windows Defender for dynamic analysis, and commonly manually by security analysts and alike. At the tail end of 2019, Microsoft introduced a new feature named Windows Sandbox WSB for short. The...

Microsoft Releases Windows Security Updates For Critical Flaws

Microsoft formally released fixes for 112 newly discovered security vulnerabilities as part of its November 2020 Patch Tuesday, including an actively exploited zero-day flaw disclosed by Google's security team last week. The rollout addresses flaws, 17 of which are rated as Critical, 93 are rated...

CVE-2020-16886

A security feature bypass vulnerability exists in the PowerShellGet V2 module. An attacker who successfully exploited this vulnerability could bypass WDAC Windows Defender Application Control policy and execute arbitrary code on a policy locked-down machine. An attacker must have administrator...

Lemon Duck Cryptocurrency-Mining Botnet Activity Spikes

Researchers are warning of a recent dramatic uptick in the activity of the Lemon Duck cryptocurrency-mining botnet, which targets victims’ computer resources to mine the Monero virtual currency. Click to Register! Researchers warn that Lemon Duck is “one of the more complex” mining botnets, with...

PowerShellGet Module WDAC Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists in the PowerShellGet V2 module. An attacker who successfully exploited this vulnerability could bypass WDAC Windows Defender Application Control policy and execute arbitrary code on a policy locked-down machine. An attacker must have administrator...

CVE-2020-14031

An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the TXT File module can be used to delete all/most files in a folder. Because the product usually runs as NT AUTHORITY\SYSTEM, the only files that will not be deleted are those currently being run by the...

The vulnerability of the application control tool. Windows Defender Application Control (WDAC), a PowerShell Core automation tool, allows a hacker to execute arbitrary code.

The vulnerability of the application control tool, Windows Defender Application Control WDAC, a PowerShell Core automation tool, is related to errors during command validation. Exploiting this vulnerability allows an attacker to execute arbitrary code...