7.6
CVE-2021-28478
- EPSS 2.19%
- Published 11.05.2021 19:15:09
- Last modified 28.02.2025 21:15:17
- Source secure@microsoft.com
- Teams watchlist Login
- Open Login
Microsoft SharePoint Server Spoofing Vulnerability
Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ Sharepoint Foundation Version2013 Updatesp1
Microsoft ≫ Sharepoint Server Version2016 SwEditionenterprise
Microsoft ≫ Sharepoint Server Version2019
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 2.19% | 0.839 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 5.8 | 8.6 | 4.9 |
AV:N/AC:M/Au:N/C:P/I:P/A:N
|
| nvd@nist.gov | 7.1 | 2.8 | 4.2 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
|
| secure@microsoft.com | 7.6 | 2.3 | 4.7 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
|
CWE-290 Authentication Bypass by Spoofing
This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.