Multiple vulnerabilities in Microsoft Office

Description

Multiple vulnerabilities were found in Microsoft Office. Malicious users can exploit these vulnerabilities to obtain sensitive information, spoof user interface, execute arbitrary code, bypass security restrictions.

Below is a complete list of vulnerabilities:

1. An information disclosure vulnerability in Microsoft SharePoint can be exploited remotely to obtain sensitive information.
2. A spoofing vulnerability in Microsoft SharePoint can be exploited remotely to spoof user interface.
3. A remote code execution vulnerability in Microsoft Excel can be exploited remotely to execute arbitrary code.
4. A remote code execution vulnerability in Microsoft Office Access Connectivity Engine can be exploited remotely to execute arbitrary code.
5. A spoofing vulnerability in Microsoft Office Online can be exploited remotely to spoof user interface.
6. A remote code execution vulnerability in Microsoft SharePoint can be exploited remotely to execute arbitrary code.
7. A security feature bypass vulnerability in Microsoft Excel can be exploited remotely to bypass security restrictions.
8. A security feature bypass vulnerability in Microsoft Word can be exploited remotely to bypass security restrictions.
9. A remote code execution vulnerability in Microsoft Teams can be exploited remotely to execute arbitrary code.

Original advisories

• CVE-2020-17017

• CVE-2020-17016
• CVE-2020-17019
• CVE-2020-17015
• CVE-2020-17062
• CVE-2020-17063
• CVE-2020-16979
• CVE-2020-17060
• CVE-2020-17061
• CVE-2020-17067
• CVE-2020-17064
• CVE-2020-17065
• CVE-2020-17066
• CVE-2020-17020
• CVE-2020-17091

Exploitation

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Related products

• Microsoft-Office-Access
• Microsoft-Office
• Microsoft-Excel
• Microsoft-Word
• Microsoft-Sharepoint-Server

CVE list

• CVE-2020-17017
  high
• CVE-2020-17016
  critical
• CVE-2020-17019
  critical
• CVE-2020-17015
  warning
• CVE-2020-17062
  critical
• CVE-2020-17063
  high
• CVE-2020-16979
  high
• CVE-2020-17060
  high
• CVE-2020-17061
  critical
• CVE-2020-17067
  critical
• CVE-2020-17064
  critical
• CVE-2020-17065
  critical
• CVE-2020-17066
  critical
• CVE-2020-17020
  warning
• CVE-2020-17091
  critical

KB list

• 4486733
• 4486730
• 4486719
• 4486718
• 4486734
• 4486714
• 4486717
• 4486738
• 4486713
• 4486743
• 4484520
• 4484508
• 4486722
• 4486723
• 4486725
• 4486740
• 4486727
• 4486706
• 4484534
• 4486744
• 4486737
• 4484455

Read more

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