Information disclosure in Microsoft Office
CVE-2017-11939
Microsoft Office 2016 Click-to-Run (C2R) allows an information disclosure vulnerability due to the way Microsoft Office enforces DRM copy/paste permissions, aka "Microsoft Office Information Disclosure Vulnerability".
Vulnerability class: Information Disclosure
EPSS: 0.063 (92.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Microsoft Office — versions 2016
- Microsoft Corporation Office — versions Microsoft Office 2016 Click-to-Run (C2R)
Weakness classification (CWE)
References
- secure@microsoft.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- secure@microsoft.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- secure@microsoft.com (x_refsource_CONFIRM, Patch, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-11939?
- CVE-2017-11939 is a medium-severity vulnerability in Microsoft Office, classified under Information Disclosure. CVSS score: 6.5/10. Published 2017-12-12.
- How severe is CVE-2017-11939?
- Medium severity. CVSS v3 base score is 6.5 out of 10.