Vulnerability in Microsoft Office
CVE-2018-8310
A tampering vulnerability exists when Microsoft Outlook does not properly handle specific attachment types when rendering HTML emails, aka "Microsoft Office Tampering Vulnerability." This affects Microsoft Word, Microsoft Office.
EPSS: 0.054 (91.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Microsoft Office — versions 2010 Service Pack 2 (32-bit editions), 2010 Service Pack 2 (64-bit editions), 2016 Click-to-Run (C2R) for 32-bit editions
- Microsoft Word — versions 2010 Service Pack 2 (32-bit editions), 2010 Service Pack 2 (64-bit editions), 2013 RT Service Pack 1
- Microsoft Office — versions 2010, 2016
- Microsoft Word — versions 2010, 2013, 2016
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-2018-8310?
- CVE-2018-8310 is a high-severity vulnerability in Microsoft Office. CVSS score: 7.5/10. Published 2018-07-11.
- How severe is CVE-2018-8310?
- High severity. CVSS v3 base score is 7.5 out of 10.