Rewterz

Rewterz Threat Advisory – CVE-2023-36566 – Microsoft Common Data Model SDK Vulnerability

October 11, 2023
Rewterz

Rewterz Threat Advisory – Multiple Microsoft Office Vulnerabilities

October 11, 2023

Rewterz Threat Advisory – CVE-2023-36778 – Microsoft Exchange Server Vulnerability

Severity

High

Analysis Summary

CVE-2023-36778

Microsoft Exchange Server could allow a remote authenticated attacker to execute arbitrary code on the system. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.

Impact

  • Code Execution
  • Gain Access

Indicators Of Compromise

CVE

  • CVE-2023-36778

Affected Vendors

Microsoft

Affected Products

  • Microsoft Exchange Server 2016 CU23
  • Microsoft Exchange Server 2019 CU13

Remediation

Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches. 

Microsoft Security TechCenter

Reading this advisory was a good start.

Make it a habit.

Rewterz publishes threat advisories ahead of mainstream cybersecurity media, informed by an AI-Native Autonomous SOC that sees regional threat actor activity in real time. Subscribe to receive each new advisory as it publishes, plus a monthly Middle East threat landscape brief drawn from our own SOC telemetry. For teams evaluating their detection coverage, a 30-minute consultation with a senior analyst is also available, at your pace, when you're ready.