SecPod

Learn Search

Search across all Learn content

← Back to Security Research
Patch Tuesday: Microsoft Security Bulletin Summary for March 2018

Patch Tuesday: Microsoft Security Bulletin Summary for March 2018

Mar 13, 2018By Antu4 min read

Today Microsoft released regular patches fixing a total of 75 vulnerabilities. Among these Microsoft rated 14 CVEs as Critical and rest 61 as Important. These vulnerabilities impact Internet Explorer, Microsoft Edge, Microsoft Windows, Microsoft Exchange Server, ASP.NET Core, .NET Core, PowerShell Core, ChakraCore, Microsoft Office, and Microsoft Office Services and Web Apps.

This Patch Tuesday major critical vulnerabilities in browsers and browser-related technologies. Which includes four Remote Code Execution (RCE) vulnerabilities in the Microsoft Scripting Engine and eight vulnerabilities in the Microsoft Chakra Scripting Engine. These vulnerabilities are due to the way “Scripting Engine” handles objects in memory. This would affect Microsoft browsers Edge and IE.

Microsoft released the additional update for Meltdown and Spectre vulnerabilities for Windows 7 and Windows 8.1 for 32 bit versions and mitigation’s for Windows Server 2008/2012.

There are no Zero day vulnerabilities, but Microsoft included security patches for vulnerabilities reported in Zero Day Initiative team blog. As per ZDI “all of these involve bugs with input sanitization that could allow cross-site scripting (XSS) attacks,”.

In-The-Wild and Disclosed vulnerability (CVE-2018-0808):
A denial of service vulnerability exists in ASP.NET Core when handling the web requests. Successful exploitation of this vulnerability could allow an attacker cause a denial of service against an ASP.NET Core web application.

Microsoft Exchange Elevation of Privilege Vulnerability (CVE-2018-0940):
An elevation of privilege vulnerability exists when Microsoft Exchange Outlook Web Access (OWA) fails to properly sanitize links. Successful exploitation of this vulnerability could allow an attacker to gain elevated privileges and could override the OWA interface with a fake login page.

CredSSP Remote Code Execution Vulnerability (CVE-2018-0886):
A remote code execution vulnerability exists in Credential Security Support Provider protocol (CredSSP) that affects all versions of Windows and could allow remote attackers to exploit RDP and WinRM to steal data and run malicious code.

  • Internet Explorer
  • Microsoft Edge
  • Microsoft Windows
  • Microsoft Office and Microsoft Office Services and Web Apps
  • Microsoft Exchange Server
  • ASP.NET Core
  • .NET Core
  • PowerShell Core
  • ChakraCore
  • Adobe Flash

Microsoft security bulletin summary for March 2018:

Product: Internet ExplorerCVE’s/Advisory:CVE-2018-0889, CVE-2018-0891, CVE-2018-0927, CVE-2018-0929, CVE-2018-0932, CVE-2018-0935, CVE-2018-0942Severity: CriticalImpact: Remote Code ExecutionKB’s:4088776, 4088779, 4088782, 4088786, 4088787, 4088875, 4088876, 4088877, 4089187

Product: Microsoft EdgeCVE’s/Advisory:CVE-2018-0872, CVE-2018-0873, CVE-2018-0874, CVE-2018-0876, CVE-2018-0879, CVE-2018-0891, CVE-2018-0893, CVE-2018-0927, CVE-2018-0930, CVE-2018-0931, CVE-2018-0932, CVE-2018-0933, CVE-2018-0934, CVE-2018-0936, CVE-2018-0937, CVE-2018-0939Severity: CriticalImpact: Remote Code ExecutionKB’s:4088776, 4088779, 4088782, 4088786, 4088787

Product: Microsoft WindowsCVE’s/Advisory:CVE-2018-0811, CVE-2018-0813, CVE-2018-0814, CVE-2018-0815, CVE-2018-0816, CVE-2018-0817, CVE-2018-0868, CVE-2018-0877, CVE-2018-0878, CVE-2018-0880, CVE-2018-0881, CVE-2018-0882, CVE-2018-0883, CVE-2018-0884, CVE-2018-0885, CVE-2018-0886, CVE-2018-0888, CVE-2018-0894, CVE-2018-0895, CVE-2018-0896, CVE-2018-0897, CVE-2018-0898, CVE-2018-0899, CVE-2018-0900, CVE-2018-0901, CVE-2018-0902, CVE-2018-0904, CVE-2018-0926, CVE-2018-0977, CVE-2018-0983Severity: ImportantImpact: Denial of Service, Elevation of Privilege, Information Disclosure, Remote Code Execution, Security Feature BypassKB’s:4056564, 4073011, 4087398, 4088776, 4088779, 4088782, 4088786, 4088787, 4088827, 4088875, 4088876, 4088877, 4088878, 4088879, 4088880, 4089175, 4089229, 4089344, 4089453

Product: Microsoft Office and Microsoft Office Services and Web Apps
CVE’s/Advisory: CVE-2018-0903, CVE-2018-0907, CVE-2018-0909, CVE-2018-0910, CVE-2018-0911, CVE-2018-0912, CVE-2018-0913, CVE-2018-0914, CVE-2018-0915, CVE-2018-0916, CVE-2018-0917, CVE-2018-0919, CVE-2018-0921, CVE-2018-0922, CVE-2018-0923, CVE-2018-0944, CVE-2018-0947Severity: ImportantImpact: Elevation of Privilege, Information Disclosure, Remote Code Execution, Security Feature BypassKB’s:3114416, 4011023, 4011234, 4011665, 4011673, 4011674, 4011675, 4011688, 4011692, 4011695, 4011705, 4011709, 4011714, 4011720, 4011721, 4011727, 4011730, 4018291, 4018293, 4018298, 4018304, 4018305, 4018309

Product: Microsoft Exchange ServerCVE’s/Advisory:CVE-2018-0924, CVE-2018-0940, CVE-2018-0941Severity: ImportantImpact: Elevation of Privilege, Information DisclosureKB’s:4073392, 4073537

Product: ASP.NET CoreCVE’s/Advisory:CVE-2018-0787, CVE-2018-0808Severity: ImportantImpact: Elevation of Privilege, Denial of Service

Product: .NET CoreCVE’s/Advisory:CVE-2018-0875Severity: ImportantImpact: Denial of Service

Product: PowerShell CoreCVE’s/Advisory:CVE-2018-0875Severity: ImportantImpact: Denial of Service

Product: ChakraCoreCVE’s/Advisory:CVE-2018-0872, CVE-2018-0873, CVE-2018-0874, CVE-2018-0891, CVE-2018-0925, CVE-2018-0930, CVE-2018-0931, CVE-2018-0933, CVE-2018-0934, CVE-2018-0936, CVE-2018-0937, CVE-2018-0939Severity: CriticalImpact: Information Disclosure, Remote Code Execution

Product: Adobe FlashCVE’s/Advisory:ADV180006, CVE-2018-4919, CVE-2018-4920Severity: CriticalImpact: Remote Code ExecutionKB’s:4088785

SecPod Saner detects these vulnerabilities and automatically fixes it by applying security updates. Download Saner now and keep your systems updated and secure.

Featured Posts

Open Threats exploiting CISA KEV-listed CVEs: April to September 2026
threat intelligenceThreats exploiting CISA KEV-listed CVEs: April to September 2026

CVE Research

Threats exploiting CISA KEV-listed CVEs: April to September 2026

Oct 22, 2026

Open PHP2Shell: Two Critical Core PHP Flaws Enable Unauthenticated RCE Across the Web
vulnerability researchPHP2Shell: Two Critical Core PHP Flaws Enable Unauthenticated RCE Across the Web

CVE Research

PHP2Shell: Two Critical Core PHP Flaws Enable Unauthenticated RCE Across the Web

PHP2Shell (CVE-2026-109618, CVE-2026-109619) lets unauthenticated attackers execute code or read server memory through two critical flaws in PHP’s core runtime, affecting nearly every version since PHP 5.4 and triggering active exploitation attempts within hours of patch release.

Oct 22, 2026

Open F5 Strengthens NGINX Security with Fixes for Critical Code Execution Flaws
vulnerability researchF5 Strengthens NGINX Security with Fixes for Critical Code Execution Flaws

CVE Research

F5 Strengthens NGINX Security with Fixes for Critical Code Execution Flaws

Oct 19, 2026

Open Silent Lynx Hits CIS Governments With WinRAR Flaw
threat intelligenceSilent Lynx Hits CIS Governments With WinRAR Flaw

CVE Research

Silent Lynx Hits CIS Governments With WinRAR Flaw

Silent Lynx (UAT-6275 / TAG-193) is a cyber-espionage actor targeting government organizations across the Commonwealth of Independent States. From June 2025 through August 2026, the group used four infection chains, including macro-enabled documents, PS2EXE downloaders, LNK-based PowerShell loaders, and WinRAR archives that exploit CVE-2025-8088, to deploy custom reverse shells such as FoalShell, Chvost, Laplas, and PickleShell. Activity spans nine countries and focuses on diplomacy, economic development, environmental management, water resources, and energy. This article summarizes the campaign’s delivery methods, infrastructure exposure, indicators of compromise, and practical mitigations for defenders.

Oct 16, 2026