CVE-2017-11939: microsoft corporation microsoft office
CVSS: 6.5v3.0MediumModified
Published 12-12-2017Last modified 17-09-2024
Vulnerability summary
CVE-2017-11939 is a medium (CVSS 6.5) vulnerability in microsoft corporation microsoft office. EPSS estimates a 6.28% chance of exploitation in the next 30 days, higher than 93.5% of scored vulnerabilities.
CVSS score
6.5/10
010
Medium · v3.0 (NVD)EPSS score
6.28%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 12-12-2017PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
Description
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".
CVSS metrics
2 scores · 1 source · 2 versionsMedium 6.5Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NSourcesSingle source
Medium 4.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:S/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
6.28%
Chance of exploitation in the next 30 days
Percentile
94%
Versus all other CVEs
30-day change
0.00 pp
From 6.28% on 18-09-2026
18-09-202618-10-2026
EPSS score6.28%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Microsoft1 product
- office2016:c2r
Microsoft corporation1 product
- microsoft officeMicrosoft Office 2016 Click-to-Run (C2R)
2 vendors · 2 products
References
3 links
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11939X Refsource CONFIRMIssue TrackingPatchVendor Advisory