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Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]
Rewterz Threat Advisory – Multiple Microsoft Exchange Server Vulnerabilities
September 13, 2023
Rewterz Threat Advisory – Multiple Microsoft Windows Vulnerabilities
September 13, 2023
Rewterz Threat Advisory – Multiple Microsoft Exchange Server Vulnerabilities
September 13, 2023
Rewterz Threat Advisory – Multiple Microsoft Windows Vulnerabilities
September 13, 2023
Severity
Medium
Analysis Summary
CVE-2023-41764 CVSS:5.5
Microsoft Office could allow a remote attacker to conduct spoofing attacks.
CVE-2023-36765 CVSS:7.8
Microsoft Office could allow a local authenticated attacker to gain elevated privileges on the system. By executing a specially crafted program, an authenticated attacker could exploit this vulnerability to obtain SYSTEM privileges.
CVE-2023-36767 CVSS:4.3
Microsoft Office could allow a remote attacker to bypass security restrictions. By persuading a victim to open specially crafted content, an attacker could exploit this vulnerability to bypass security features to cause an impact on availability.
Impact
- Privilege Escalation
- Gain Access
- Security Bypass
Indicators Of Compromise
CVE
- CVE-2023-41764
- CVE-2023-36765
- CVE-2023-36767
Affected Vendors
Microsoft
Affected Products
- Microsoft Office 2013 SP1 x32
- Microsoft Office 2013 SP1 x64
- Microsoft Office 2013 SP1 RT
- Microsoft Office 2016 x32
- Microsoft Office 2016 x64
- Microsoft Office 2019 x32
- Microsoft Office 2019 x64
- Microsoft 365 Apps for Enterprise x32
- Microsoft 365 Apps for Enterprise x64
- Microsoft Office LTSC 2021 x32
- Microsoft Office LTSC 2021 x64
Remediation
Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.