Description of the security update for SharePoint Server 2019: November 10, 2020

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Microsoft SharePoint Server Spoofing Vulnerability

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Microsoft SharePoint Information Disclosure Vulnerability

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PT-2020-4768 · Microsoft · Sharepoint Server +1

Name of the Vulnerable Software and Affected Versions: Microsoft SharePoint affected versions not specified Description: The issue is related to a lack of protection for internal data in Microsoft SharePoint, which can be exploited by a remote attacker to gain unauthorized access to protected...

PT-2020-4771 · Microsoft · Sharepoint Server +1

Name of the Vulnerable Software and Affected Versions: Microsoft SharePoint affected versions not specified Description: The issue is related to errors in code generation management in Microsoft SharePoint. It allows remote attackers to execute arbitrary code. Recommendations: At the moment, ther...

PT-2020-4799 · Microsoft · Sharepoint Server +1

Name of the Vulnerable Software and Affected Versions: Microsoft SharePoint Server affected versions not specified Microsoft SharePoint Enterprise Server affected versions not specified Microsoft SharePoint Foundation affected versions not specified Description: The issue is related to insufficie...

PT-2020-4800 · Microsoft · Sharepoint Server +1

Name of the Vulnerable Software and Affected Versions: Microsoft SharePoint Server affected versions not specified Microsoft SharePoint Foundation affected versions not specified Microsoft SharePoint Enterprise Server affected versions not specified Description: The issue is related to insufficie...

PT-2020-4885 · Microsoft · Sharepoint Server +1

Name of the Vulnerable Software and Affected Versions: Microsoft SharePoint affected versions not specified Description: The issue is related to insufficient input validation in Microsoft SharePoint, which can be exploited by a remote attacker to disclose protected information. Recommendations: A...

PT-2020-4770 · Microsoft · Sharepoint Server +1

Name of the Vulnerable Software and Affected Versions: Microsoft SharePoint Server affected versions not specified Microsoft SharePoint Foundation affected versions not specified Microsoft SharePoint Enterprise Server affected versions not specified Description: The issue is related to errors in...

Vulnerabilities fixed in Microsoft Office products

Microsoft fixes multiple vulnerabilities in Microsoft Office and Sharepoint products. A malicious party could potentially exploit them to execute arbitrary code, to obtain elevated permissions, to gain access to sensitive data gain access to sensitive data, circumvent security measures, or...

Security Bulletin: Apache Struts (Publicly disclosed vulnerability) affects Content Collector for Email, Content Collector for File Systems, Content Collector for Microsoft SharePoint and Content Collector for IBM Connections

Summary Apache Struts is vulnerable to a denial of service, caused by an access permission override when performing a file upload. By sending a specially crafted request, an attacker could exploit this vulnerability to cause subsequent upload actions to fail. Vulnerability Details CVEID:...

Security Bulletin: Apache Struts (Publicly disclosed vulnerability) affects Content Collector for Email, Content Collector for File Systems, Content Collector for Microsoft SharePoint and Content Collector for IBM Connections

Summary Apache Struts is vulnerable to a denial of service, caused by an access permission override when performing a file upload. By sending a specially crafted request, an attacker could exploit this vulnerability to cause subsequent upload actions to fail. Vulnerability Details CVEID:...

Microsoft SharePoint Cross-Site Scripting Vulnerability (CNVD-2020-63196)

Microsoft SharePoint is an enterprise business collaboration platform from Microsoft. The platform is used to consolidate business information and enable sharing of work, collaborating with others, organizing projects and workgroups, and searching for people and information. A security...

Microsoft SharePoint Server Cross-Site Scripting Vulnerability (CNVD-2020-63719)

Microsoft SharePoint is an enterprise business collaboration platform from Microsoft. The platform is used to consolidate business information and enable sharing of work, collaborating with others, organizing projects and workgroups, and searching for people and information. A cross-site scriptin...

Microsoft SharePoint Information Disclosure Vulnerability (CNVD-2020-61033)

Microsoft SharePoint is an enterprise business collaboration platform from Microsoft. The platform is used to consolidate business information and enable sharing of work, collaborating with others, organizing projects and workgroups, and searching for people and information. An information...

Microsoft SharePoint Information Disclosure Vulnerability (CNVD-2020-61032)

Microsoft SharePoint is an enterprise business collaboration platform from Microsoft. The platform is used to consolidate business information and enable sharing of work, collaborating with others, organizing projects and workgroups, and searching for people and information. Microsoft SharePoint...

Microsoft SharePoint Server Information Disclosure Vulnerability (CNVD-2020-63720)

Microsoft SharePoint is an enterprise business collaboration platform from Microsoft. The platform is used to consolidate business information and enable sharing of work, collaborating with others, organizing projects and workgroups, and searching for people and information. A security...

Microsoft SharePoint Server Cross-Site Scripting Vulnerability (CNVD-2020-61067)

Microsoft SharePoint is an enterprise business collaboration platform from Microsoft. The platform is used to consolidate business information and enable sharing of work, collaborating with others, organizing projects and workgroups, and searching for people and information. A cross-site scriptin...

SRC-2021-0018 : Microsoft SharePoint Server OAuth Authorization Code Leak Elevation of Privilege Vulnerability

Vulnerability Details: This vulnerability allows remote attackers to elevate privileges. User interaction is required required to exploit this vulnerability. The specific flaw exists in the oauthauthorize page. The issue results from a missing X-Frame-Options header when performing an authorizati...

The vulnerability of Microsoft SharePoint Server, Microsoft SharePoint Foundation, and Microsoft SharePoint Enterprise Server packages lies in memory object processing errors, which allow an attacker to gain unauthorized access to protected information.

The vulnerability of Microsoft SharePoint Server, Microsoft SharePoint Foundation, and Microsoft SharePoint Enterprise Server relates to errors in memory object handling. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...