8.8high
CVE-2017-8569
Microsoft SharePoint Server allows an elevation of privilege vulnerability due to the way that it sanitizes a specially crafted web request…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
5.4%
percentile 93%
Public exploits
0
none known
Summary
Microsoft SharePoint Server allows an elevation of privilege vulnerability due to the way that it sanitizes a specially crafted web request to an affected SharePoint server, aka "SharePoint Server XSS Vulnerability".
Exploit prediction (EPSS)
5.38% probability of exploitation in the next 30 days, higher than 93% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Affected products
- Microsoft Corporation Microsoft SharePoint Enterprise Server 2016
Classification
- Weakness
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
- portal.msrc.microsoft.com /en-us/security-guidance/advisory/CVE-2017-8569 · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/99447 · vdb-entry, x_refsource_BID, x_transferred
- securitytracker.com /id/1038861 · vdb-entry, x_refsource_SECTRACK, x_transferred
Sources
- CVE List: CVE-2017-8569
- NVD: CVE-2017-8569
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