Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Office Online Server
Total 113 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-1445 1 Microsoft 6 365 Apps, Office, Office Online Server and 3 more 2024-02-28 4.3 MEDIUM 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-2020-0850 1 Microsoft 7 Office, Office 365 Proplus, Office Online Server and 4 more 2024-02-28 6.8 MEDIUM 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-2020-0851, CVE-2020-0852, CVE-2020-0855, CVE-2020-0892.
CVE-2020-1502 1 Microsoft 4 365 Apps, Office, Office Online Server and 1 more 2024-02-28 4.3 MEDIUM 5.5 MEDIUM
An information disclosure vulnerability exists when Microsoft Word 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. 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. The update addresses the vulnerability by changing the way certain Word functions handle objects in memory.
CVE-2020-1218 1 Microsoft 7 365 Apps, Office, Office Online Server and 4 more 2024-02-28 6.8 MEDIUM 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-2020-1342 1 Microsoft 7 365 Apps, Office, Office Online Server and 4 more 2024-02-28 4.3 MEDIUM 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-2019-1331 1 Microsoft 6 Excel, Excel Services, Office and 3 more 2024-02-28 9.3 HIGH 8.8 HIGH
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1327.
CVE-2020-0647 1 Microsoft 1 Office Online Server 2024-02-28 5.8 MEDIUM 5.4 MEDIUM
A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications correctly, aka 'Microsoft Office Online Spoofing Vulnerability'.
CVE-2020-0695 1 Microsoft 1 Office Online Server 2024-02-28 5.8 MEDIUM 5.4 MEDIUM
A spoofing vulnerability exists when Office Online Server does not validate origin in cross-origin communications correctly, aka 'Microsoft Office Online Server Spoofing Vulnerability'.
CVE-2019-1447 1 Microsoft 1 Office Online Server 2024-02-28 5.8 MEDIUM 5.4 MEDIUM
A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications handlers correctly, aka 'Microsoft Office Online Spoofing Vulnerability'. This CVE ID is unique from CVE-2019-1445.
CVE-2019-1446 1 Microsoft 7 Excel, Excel Services, Office and 4 more 2024-02-28 4.3 MEDIUM 5.5 MEDIUM
An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.
CVE-2019-1445 1 Microsoft 1 Office Online Server 2024-02-28 5.8 MEDIUM 5.4 MEDIUM
A spoofing vulnerability exists when Office Online does not validate origin in cross-origin communications handlers correctly, aka 'Microsoft Office Online Spoofing Vulnerability'. This CVE ID is unique from CVE-2019-1447.
CVE-2019-0953 1 Microsoft 4 Office, Office 365 Proplus, Office Online Server and 1 more 2024-02-28 9.3 HIGH 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'.
CVE-2019-1035 1 Microsoft 4 Office, Office 365 Proplus, Office Online Server and 1 more 2024-02-28 9.3 HIGH 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'. This CVE ID is unique from CVE-2019-1034.
CVE-2019-1034 1 Microsoft 7 Office, Office 365 Proplus, Office Online Server and 4 more 2024-02-28 9.3 HIGH 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'. This CVE ID is unique from CVE-2019-1035.
CVE-2018-8628 1 Microsoft 9 Office, Office 365 Proplus, Office Compatibility Pack and 6 more 2024-02-28 9.3 HIGH 7.8 HIGH
A remote code execution vulnerability exists in Microsoft PowerPoint software when the software fails to properly handle objects in memory, aka "Microsoft PowerPoint Remote Code Execution Vulnerability." This affects Microsoft Office, Office 365 ProPlus, Microsoft PowerPoint, Microsoft SharePoint, Microsoft PowerPoint Viewer, Office Online Server, Microsoft SharePoint Server.
CVE-2019-0585 1 Microsoft 8 Office, Office 365 Proplus, Office Online Server and 5 more 2024-02-28 9.3 HIGH 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 affects Word, Microsoft Office, Microsoft Office Word Viewer, Office 365 ProPlus, Microsoft SharePoint, Microsoft Office Online Server, Microsoft Word, Microsoft SharePoint Server.
CVE-2018-0919 1 Microsoft 7 Office, Office Online Server, Office Web Apps and 4 more 2024-02-28 4.3 MEDIUM 3.3 LOW
Microsoft Office 2010 SP2, 2013 SP1, and 2016, Microsoft Office 2016 Click-to-Run Microsoft Office 2016 for Mac, Microsoft Office Web Apps 2010 SP2, Microsoft Office Web Apps 2013 SP1, Microsoft SharePoint Enterprise Server 2013 SP1, Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Server 2010 SP2, Microsoft Word 2010 SP2, Word 2013 SP1 and Microsoft Word 2016 allow an information disclosure vulnerability due to how variables are initialized, aka "Microsoft Office Information Disclosure Vulnerability".
CVE-2018-8247 1 Microsoft 2 Office Online Server, Office Web Apps 2024-02-28 5.8 MEDIUM 5.4 MEDIUM
An elevation of privilege vulnerability exists when Office Web Apps Server 2013 and Office Online Server fail to properly handle web requests, aka "Microsoft Office Elevation of Privilege Vulnerability." This affects Microsoft Office, Microsoft Office Online Server. This CVE ID is unique from CVE-2018-8245.
CVE-2018-0922 1 Microsoft 8 Office, Office Compatibility Pack, Office Online Server and 5 more 2024-02-28 9.3 HIGH 7.8 HIGH
Microsoft Office 2010 SP2, 2013 SP1, and 2016, Microsoft Office 2016 Click-to-Run Microsoft Office 2016 for Mac, Microsoft Office Compatibility Pack SP2, Microsoft Office Web Apps 2010 SP2, Microsoft Office Web Apps 2013 SP1, Microsoft Office Word Viewer, Microsoft SharePoint Enterprise Server 2013 SP1, Microsoft SharePoint Enterprise Server 2016, Microsoft Office Compatibility Pack SP2, Microsoft Online Server 2016, Microsoft SharePoint Server 2010 SP2, Microsoft Word 2007 SP3, Microsoft Word 2010 SP2, Word 2013 and Microsoft Word 2016 allow a remote code execution vulnerability due to how objects are handled in memory, aka "Microsoft Office Memory Corruption Vulnerability".
CVE-2018-0797 1 Microsoft 9 Office, Office Compatibility Pack, Office Online Server and 6 more 2024-02-28 9.3 HIGH 7.8 HIGH
Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allow a remote code execution vulnerability due to the way RTF content is handled, aka "Microsoft Word Memory Corruption Vulnerability".