March 12, 2025
Proactive Defense: The Importance of Incident Response Planning in Cybersecurity
Rewterz Threat Advisory – CVE-2023-36778 – Microsoft Exchange Server Vulnerability
October 11, 2023Rewterz Threat Advisory – Multiple Citrix NetScaler ADC and NetScaler Gateway Vulnerabilities
October 11, 2023Rewterz Threat Advisory – CVE-2023-36778 – Microsoft Exchange Server Vulnerability
October 11, 2023Rewterz Threat Advisory – Multiple Citrix NetScaler ADC and NetScaler Gateway Vulnerabilities
October 11, 2023
Severity
High
Analysis Summary
CVE-2023-36569 CVSS:8.4
Microsoft Office could allow a local attacker to gain elevated privileges on the system. By executing a specially crafted program, an attacker could exploit this vulnerability to escalate privileges.
CVE-2023-36568 CVSS:7.0
Microsoft Office could allow a local authenticated attacker to gain elevated privileges on the system, caused by a flaw in Click-To-Run. By executing a specially crafted program, an attacker could exploit this vulnerability to escalate privileges.
CVE-2023-36565 CVSS:7.0
Microsoft Office could allow a local authenticated attacker to gain elevated privileges on the system, caused by a flaw in Graphics component. By sending a specially crafted request, an attacker could exploit this vulnerability to escalate privileges.
Impact
- Privilege Escalation
Indicators Of Compromise
CVE
- CVE-2023-36569
- CVE-2023-36568
- CVE-2023-36565
Affected Vendors
Microsoft
Affected Products
- Microsoft Office 2019 x32
- Microsoft Office 2019 x64
- Microsoft 365 Apps for Enterprise x32
- Microsoft 365 Apps for Enterprise x64
- Microsoft Office LTSC 2021 x3
Remediation
Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches