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Vulnerabilities fixed in Microsoft Office

🗓️ 13 Jul 2021 00:00:00Reported by NCSCType 
ncsc
 ncsc🔗 advisories.ncsc.nl👁 3 Views

Microsoft fixes vulnerabilities in Office products enabling code execution, spoofing, bypasses, and data access.

Related
ReporterTitlePublishedViews
Family
BDU FSTEC		The vulnerability of Microsoft SharePoint Server packages, related to the lack of integrity checks, allows attackers to gain unauthorized access to protected information.
13 Dec 202100:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft Office packages, Microsoft Word, and Microsoft 365 Apps for Enterprise lies in insufficient validation of input data, allowing attackers to execute arbitrary code.
4 Jan 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft Office and Microsoft 365 Apps for Enterprise packages lies in their authentication mechanisms’ flaws, which allow attackers to bypass security restrictions and gain increased privileges.
12 Jan 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft SharePoint Foundation, SharePoint Server, and SharePoint Enterprise Server lies in improper code generation management, allowing an attacker to execute arbitrary code.
12 Jan 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability in the implementation of the Microsoft.SharePoint.WorkflowActions.SetVariableActivity class in Microsoft SharePoint Foundation, SharePoint Server, and SharePoint Enterprise Server allows a perpetrator to execute arbitrary code.
12 Jan 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of the Office Online Server web server, related to errors in information representation by the user interface, allows attackers to perform spear-phishing attacks.
12 Jan 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft SharePoint Server, Microsoft SharePoint Foundation, and Microsoft SharePoint Enterprise Server lies in information representation errors in the user interface, which allows attackers to perform spoofing attacks.
4 Feb 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft Excel editors, related to improper handling of code generation, allows attackers to execute arbitrary code.
7 Feb 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of Microsoft SharePoint Server, Microsoft SharePoint Foundation, and Microsoft SharePoint Enterprise Server lies in improper code generation management, allowing an attacker to execute arbitrary code.
7 Feb 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of the Windows File History backup application on Windows operating systems arises from memory object processing errors, allowing attackers to exploit their privileges.
7 Feb 202200:00
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13 Jul 2021 00:00Current
7.1High risk
Vulners AI Score7.1
CVSS 26.8
CVSS 3.18.2 - 8.8
EPSS0.09094
office vulnerabilitiessharepoint vulnerabilitiesexcel vulnerabilitiescode executionspoofingbypassesdata accessuser impersonation
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