9.8

CVE-2017-11899: microsoft corporation device guard

CVSS: 9.8v3.0CriticalModified
Published 12-12-2017Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2017-11899 is a critical (CVSS 9.8) vulnerability in microsoft corporation device guard. EPSS estimates a 5.84% chance of exploitation in the next 30 days, higher than 93% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.0 (NVD)
EPSS score
5.84%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-12-2017
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

Device Guard in Windows 10 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709 allows a security feature bypass vulnerability due to the way untrusted files are handled, aka "Microsoft Windows Security Feature Bypass Vulnerability".

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

5.84%

Chance of exploitation in the next 30 days

Percentile

93%

Versus all other CVEs

30-day change

0.00 pp

From 5.84% on 19-09-2026

19-09-202619-10-2026
EPSS score
5.84%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Microsoft2 products
Microsoft corporation1 product
  • device guardWindows 10 1511, 1607, 1703 and 1709, Windows Server 2016 and Windows Server, version 1709

2 vendors · 3 products

References

3 links