Rewterz Threat Advisory – Multiple Microsoft SharePoint Server Vulnerabilities
December 14, 2022Rewterz Threat Alert – Chaos Ransomware – Active IOCs
December 14, 2022Rewterz Threat Advisory – Multiple Microsoft SharePoint Server Vulnerabilities
December 14, 2022Rewterz Threat Alert – Chaos Ransomware – Active IOCs
December 14, 2022Severity
High
Analysis Summary
CVE-2022-44691 CVSS:7.8
Microsoft Office OneNote could allow a remote attacker to execute arbitrary code on the system. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2022-44692 CVSS:7.8
Microsoft Office could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in the Graphics component. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2022-44694 CVSS:7.8
Microsoft Office Visio could allow a remote attacker to execute arbitrary code on the system. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2022-44695 CVSS:7.8
Microsoft Office Visio could allow a remote attacker to execute arbitrary code on the system. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVE-2022-44696 CVSS:7.8
Microsoft Office Visio could allow a remote attacker to execute arbitrary code on the system. By persuading a victim to open specially-crafted content, an attacker could exploit this vulnerability to execute arbitrary code on the system.
Impact
Code Execution
Indicators Of Compromise
CVE
- CVE-2022-44691
- CVE-2022-44692
- CVE-2022-44694
- CVE-2022-44695
- CVE-2022-44696
Affected Vendors
Microsoft
Affected Products
- Microsoft OneNote 2013 SP1 x32
- Microsoft OneNote 2013 SP1 x64
- Microsoft OneNote 2013 SP1 RT
- Microsoft OneNote 2016 x32
- Microsoft OneNote 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
- Microsoft Office 2019 Mac
- Microsoft Office LTSC for Mac 2021
Remediation
Use Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches.