Product Detail
OFFICE ONLINE SERVER
https://blogs.office.com/2016/05/04/office-online-server-now-available/
Product Intelligence
Public Exploit/PoC Code :
80
CISA Actively Exploited :
2
Last Vulnerability Seen :
Jun. 09, 2026
Vulnerabilities
The following vulnerabilities are recorded
OFFICE ONLINE SERVER product. You can click on the
vulnerability to view more details.
| Number | Published | CVE ID | Severity | CVSS Score | |
|---|---|---|---|---|---|
| 1 | May 11, 2021 | CVE-2021-31176 | HIGH |
7.8
|
|
| 2 | May 11, 2021 | CVE-2021-31175 | HIGH |
7.8
|
|
| 3 | May 11, 2021 | CVE-2021-31174 | MEDIUM |
5.5
|
|
| 4 | Apr 13, 2021 | CVE-2021-28456 | MEDIUM |
5.5
|
|
| 5 | Apr 13, 2021 | CVE-2021-28454 | HIGH |
7.8
|
|
| 6 | Apr 13, 2021 | CVE-2021-28453 | HIGH |
7.8
|
|
| 7 | Apr 13, 2021 | CVE-2021-28451 | HIGH |
7.8
|
|
| 8 | Mar 11, 2021 | CVE-2021-27057 | HIGH |
7.8
|
|
| 9 | Mar 11, 2021 | CVE-2021-27054 | HIGH |
7.8
|
|
| 10 | Mar 11, 2021 | CVE-2021-27053 | HIGH |
7.8
|
|
| 11 | Feb 25, 2021 | CVE-2021-24070 | HIGH |
7.8
|
|
| 12 | Feb 25, 2021 | CVE-2021-24069 | HIGH |
7.8
|
|
| 13 | Feb 25, 2021 | CVE-2021-24067 | HIGH |
7.8
|
|
| 14 | Jan 12, 2021 | CVE-2021-1716 | HIGH |
9.3
|
|
| 15 | Jan 12, 2021 | CVE-2021-1715 | HIGH |
9.3
|
|
| 16 | Jan 12, 2021 | CVE-2021-1714 | HIGH |
7.8
|
|
| 17 | Jan 12, 2021 | CVE-2021-1713 | HIGH |
7.8
|
|
| 18 | Dec 10, 2020 | CVE-2020-17129 | HIGH |
9.3
|
|
| 19 | Dec 10, 2020 | CVE-2020-17128 | HIGH |
9.3
|
|
| 20 | Dec 10, 2020 | CVE-2020-17126 | MEDIUM |
5.5
|