CVE-2022-22716 json
Microsoft Excel Information Disclosure Vulnerability
published 2022-02-09 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-27859
- cvss
- 5.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.6%
- EPSS 4.6% chance of exploitation in 30 days, percentile 91%
- public exploits
- 0
- none known
Summary
Microsoft Excel Information Disclosure Vulnerability
Patch / fix
- Microsoft Microsoft SharePoint Enterprise Server 2013 Service Pack 1 15.0.5423.1000
- Microsoft Microsoft Office 2019 for Mac 16.58.22021501
- Microsoft Microsoft Office Online Server 16.0.10383.20001
- Microsoft Microsoft Office LTSC for Mac 2021 16.58.22021501
- Microsoft Microsoft Excel 2016 16.0.5278.1000
- Microsoft Microsoft Excel 2013 Service Pack 1 15.0.5423.1000
- Microsoft Microsoft Office Web Apps Server 2013 Service Pack 1 15.0.5423.1000
Exploit prediction
4.60% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C |
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Affected products
- Microsoft Microsoft SharePoint Enterprise Server 2013 Service Pack 1
- Microsoft Microsoft Office 2019
- Microsoft Microsoft Office 2019 for Mac
- Microsoft Microsoft Office Online Server
- Microsoft Microsoft 365 Apps for Enterprise
- Microsoft Microsoft Office LTSC for Mac 2021
- Microsoft Microsoft Office LTSC 2021
- Microsoft Microsoft Excel 2016
- Microsoft Microsoft Excel 2013 Service Pack 1
- Microsoft Microsoft Office Web Apps Server 2013 Service Pack 1
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2022-22716
vendor-advisory
Sources
- CVE List CVE-2022-22716
- NVD CVE-2022-22716
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.