Filtered by vendor Microsoft Subscriptions
Filtered by product Office Web Apps Subscriptions
Total 106 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2020-1447 1 Microsoft 8 365 Apps, Office, Office Online Server and 5 more 2024-11-21 8.8 High
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1446, CVE-2020-1448.
CVE-2020-1446 1 Microsoft 8 365 Apps, Office, Office Online Server and 5 more 2024-11-21 8.8 High
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1447, CVE-2020-1448.
CVE-2020-1445 1 Microsoft 6 365 Apps, Office, Office Online Server and 3 more 2024-11-21 5.5 Medium
An information disclosure vulnerability exists when Microsoft Office improperly discloses the contents of its memory, aka 'Microsoft Office Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1342.
CVE-2020-1442 1 Microsoft 2 Office Online Server, Office Web Apps 2024-11-21 6.1 Medium
A spoofing vulnerability exists when an Office Web Apps server does not properly sanitize a specially crafted request, aka 'Office Web Apps XSS Vulnerability'.
CVE-2020-1342 1 Microsoft 7 365 Apps, Office, Office Online Server and 4 more 2024-11-21 5.5 Medium
An information disclosure vulnerability exists when Microsoft Office software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory, aka 'Microsoft Office Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1445.
CVE-2020-1335 1 Microsoft 6 365 Apps, Excel, Office and 3 more 2024-11-21 7.8 High
<p>A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory.</p>
CVE-2020-1224 1 Microsoft 7 365 Apps, Excel, Office and 4 more 2024-11-21 5.5 Medium
<p>An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise the user’s computer or data.</p> <p>To exploit the vulnerability, an attacker could craft a special document file and then convince the user to open it. An attacker must know the memory address location where the object was created.</p> <p>The update addresses the vulnerability by changing the way certain Excel functions handle objects in memory.</p>
CVE-2020-1218 1 Microsoft 8 365 Apps, Excel, Office and 5 more 2024-11-21 7.8 High
<p>A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could use a specially crafted file to perform actions in the security context of the current user. For example, the file could then take actions on behalf of the logged-on user with the same permissions as the current user.</p> <p>To exploit the vulnerability, a user must open a specially crafted file with an affected version of Microsoft Word software. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) that contains a specially crafted file that is designed to exploit the vulnerability. However, an attacker would have no way to force the user to visit the website. Instead, an attacker would have to convince the user to click a link, typically by way of an enticement in an email or Instant Messenger message, and then convince the user to open the specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Word handles files in memory.</p>
CVE-2020-17129 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2024-11-21 7.8 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2020-17128 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2024-11-21 7.8 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2020-17126 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2024-11-21 5.5 Medium
Microsoft Excel Information Disclosure Vulnerability
CVE-2020-17125 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2024-11-21 7.8 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2020-17123 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2024-11-21 7.8 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2020-17122 1 Microsoft 4 Excel, Office, Office Web Apps and 1 more 2024-11-21 7.8 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2020-17065 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2024-11-21 7.8 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2020-17064 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2024-11-21 7.8 High
Microsoft Excel Remote Code Execution Vulnerability
CVE-2020-16932 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2024-11-21 7.8 High
<p>A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory.</p>
CVE-2020-16931 1 Microsoft 5 365 Apps, Excel, Office and 2 more 2024-11-21 7.8 High
<p>A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory.</p>
CVE-2020-16929 1 Microsoft 8 365 Apps, Excel, Excel Web App and 5 more 2024-11-21 7.8 High
<p>A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory.</p>
CVE-2020-0980 1 Microsoft 7 Office, Office 365 Proplus, Office Online Server and 4 more 2024-11-21 7.8 High
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote Code Execution Vulnerability'.