Microsoft Office Web Apps Server
By the Year
In 2023 there have been 2 vulnerabilities in Microsoft Office Web Apps Server with an average score of 7.2 out of ten. Last year Office Web Apps Server had 11 security vulnerabilities published. Right now, Office Web Apps Server is on track to have less security vulnerabilities in 2023 than it did last year. However, the average CVE base score of the vulnerabilities in 2023 is greater by 0.30.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2023 | 2 | 7.15 |
| 2022 | 11 | 6.85 |
| 2021 | 20 | 7.34 |
| 2020 | 0 | 0.00 |
| 2019 | 3 | 7.37 |
| 2018 | 3 | 6.30 |
It may take a day or so for new Office Web Apps Server vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Microsoft Office Web Apps Server Security Vulnerabilities
Microsoft Excel Denial of Service Vulnerability
CVE-2023-23396
6.5 - Medium
- March 14, 2023
Microsoft Excel Denial of Service Vulnerability
Resource Exhaustion
Microsoft Excel Remote Code Execution Vulnerability
CVE-2023-23399
7.8 - High
- March 14, 2023
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Word Information Disclosure Vulnerability
CVE-2022-41060
5.5 - Medium
- November 09, 2022
Microsoft Word Information Disclosure Vulnerability
Microsoft Word Remote Code Execution Vulnerability
CVE-2022-41061
7.8 - High
- November 09, 2022
Microsoft Word Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2022-41063
7.8 - High
- November 09, 2022
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Word Information Disclosure Vulnerability
CVE-2022-41103
5.5 - Medium
- November 09, 2022
Microsoft Word Information Disclosure Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2022-41106
8.8 - High
- November 09, 2022
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Office Information Disclosure Vulnerability
CVE-2022-30172
5.5 - Medium
- June 15, 2022
Microsoft Office Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-30159, CVE-2022-30171.
Microsoft Excel Remote Code Execution Vulnerability.
CVE-2022-30173
7.8 - High
- June 15, 2022
Microsoft Excel Remote Code Execution Vulnerability.
Microsoft Office Information Disclosure Vulnerability
CVE-2022-30171
5.5 - Medium
- June 15, 2022
Microsoft Office Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-30159, CVE-2022-30172.
Microsoft Office Information Disclosure Vulnerability
CVE-2022-30159
5.5 - Medium
- June 15, 2022
Microsoft Office Information Disclosure Vulnerability. This CVE ID is unique from CVE-2022-30171, CVE-2022-30172.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2022-29110
7.8 - High
- May 10, 2022
Microsoft Excel Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-29109.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2022-26901
7.8 - High
- April 15, 2022
Microsoft Excel Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2022-24473.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-40442
7.8 - High
- November 10, 2021
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Excel Information Disclosure Vulnerability
CVE-2021-40472
5.5 - Medium
- October 13, 2021
Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-40474
7.8 - High
- October 13, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-40471, CVE-2021-40473, CVE-2021-40479, CVE-2021-40485.
Microsoft Word Remote Code Execution Vulnerability
CVE-2021-40486
7.8 - High
- October 13, 2021
Microsoft Word Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-34518
7.8 - High
- July 14, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-34501.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-31939
7.8 - High
- June 08, 2021
Microsoft Excel Remote Code Execution Vulnerability
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-31175
7.8 - High
- May 11, 2021
Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31176, CVE-2021-31177, CVE-2021-31179.
Dangling pointer
Microsoft Excel Information Disclosure Vulnerability
CVE-2021-31174
5.5 - Medium
- May 11, 2021
Microsoft Excel Information Disclosure Vulnerability
Information Disclosure
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-31176
7.8 - High
- May 11, 2021
Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31175, CVE-2021-31177, CVE-2021-31179.
Dangling pointer
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-31177
7.8 - High
- May 11, 2021
Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31175, CVE-2021-31176, CVE-2021-31179.
Dangling pointer
Microsoft Office Information Disclosure Vulnerability
CVE-2021-31178
5.5 - Medium
- May 11, 2021
Microsoft Office Information Disclosure Vulnerability
Information Disclosure
Microsoft Office Remote Code Execution Vulnerability
CVE-2021-31179
7.8 - High
- May 11, 2021
Microsoft Office Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-31175, CVE-2021-31176, CVE-2021-31177.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-28451
7.8 - High
- April 13, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-28454.
Microsoft Word Remote Code Execution Vulnerability
CVE-2021-28453
7.8 - High
- April 13, 2021
Microsoft Word Remote Code Execution Vulnerability
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-28454
7.8 - High
- April 13, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-28451.
Dangling pointer
Microsoft Excel Information Disclosure Vulnerability
CVE-2021-28456
5.5 - Medium
- April 13, 2021
Microsoft Excel Information Disclosure Vulnerability
Microsoft Word Remote Code Execution Vulnerability
CVE-2021-1716
7.8 - High
- January 12, 2021
Microsoft Word Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1715.
Microsoft Word Remote Code Execution Vulnerability
CVE-2021-1715
7.8 - High
- January 12, 2021
Microsoft Word Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1716.
Memory Corruption
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-1714
7.8 - High
- January 12, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1713.
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-1713
7.8 - High
- January 12, 2021
Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1714.
Buffer Overflow
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory
CVE-2019-1201
7.8 - High
- August 14, 2019
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-2019-1205.
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory
CVE-2019-0585
8.8 - High
- January 08, 2019
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.
An information disclosure vulnerability exists when Microsoft Word macro buttons are used improperly
CVE-2019-0561
5.5 - Medium
- January 08, 2019
An information disclosure vulnerability exists when Microsoft Word macro buttons are used improperly, aka "Microsoft Word Information Disclosure Vulnerability." This affects Microsoft Word, Office 365 ProPlus, Microsoft Office, Word.
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory
CVE-2018-8577
7.8 - High
- November 14, 2018
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 affects Microsoft Office, Office 365 ProPlus, Microsoft Excel, Microsoft Excel Viewer, Excel. This CVE ID is unique from CVE-2018-8574.
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
CVE-2018-0919
3.3 - Low
- March 14, 2018
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".
Use of Uninitialized Resource
Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016
CVE-2018-0797
7.8 - High
- January 10, 2018
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".
Memory Corruption
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