vulnerability
Microsoft SharePoint: CVE-2020-1440: Microsoft SharePoint Server Tampering Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:P/A:N) | 2020-09-11 | 2023-05-15 | 2025-04-08 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:N)
Published
2020-09-11
Added
2023-05-15
Modified
2025-04-08
Description
A tampering vulnerability exists when Microsoft SharePoint Server fails to properly handle profile data. An attacker who successfully exploited this vulnerability could modify a targeted user's profile data.
To exploit the vulnerability, an attacker would need to be authenticated on an affected SharePoint Server. The attacker would then need to send a specially modified request to the server, targeting a specific user.
The security update addresses the vulnerability by modifying how Microsoft SharePoint Server handles profile data.
Solution(s)
microsoft-sharepoint-sharepoint_2016-kb4484506microsoft-sharepoint-sharepoint_2019-kb4484505
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