XSS in Microsoft Sharepoint Foundation
CVE-2017-8745
An elevation of privilege vulnerability exists in Microsoft SharePoint Foundation 2013 Service Pack 1 when it does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint Cross Site Scripting Vulnerability".
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.018 (77.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Microsoft Sharepoint Foundation — versions 2013
- Microsoft Corporation Office — versions Microsoft SharePoint Foundation 2013 Service Pack 1
Weakness classification (CWE)
References
- www.securityfocus.com/bid/100753 (VDB Entry, Third Party Advisory, vdb-entry)
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8745 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-8745?
- CVE-2017-8745 is a medium-severity vulnerability in Microsoft Sharepoint Foundation, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2017-09-13.
- How severe is CVE-2017-8745?
- Medium severity. CVSS v3 base score is 5.4 out of 10.