XSS in Microsoft Sharepoint Enterprise Server
CVE-2018-0799
Microsoft Access in Microsoft SharePoint Enterprise Server 2013 and Microsoft SharePoint Enterprise Server 2016 allows a cross-site-scripting (XSS) vulnerability due to the way image field values are handled, aka "Microsoft Access Tampering Vulnerability".
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.036 (88.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Microsoft Sharepoint_enterprise_server — versions 2013, 2016
- Microsoft Corporation Access — versions Microsoft SharePoint Enterprise Server 2013 and Microsoft SharePoint Enterprise Server 2016
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secure@microsoft.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secure@microsoft.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- secure@microsoft.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2018-0799?
- CVE-2018-0799 is a medium-severity vulnerability in Microsoft Sharepoint Enterprise Server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-01-10.
- How severe is CVE-2018-0799?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2018-0799 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.