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Fencer Vulns
high 7.8

CVE-2017-5717 json

Type Confusion in Content Protection HECI Service in Intel Graphics Driver allows unprivileged user to elevate privileges via local access.

published 2017-12-12 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-14794

cvss
7.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 73%
public exploits
1
Exploit-DB

Summary

Type Confusion in Content Protection HECI Service in Intel Graphics Driver allows unprivileged user to elevate privileges via local access.

Timeline

  1. Published
  2. First public exploit (EDB-43373)

Exploit prediction

1.44% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-43373 Intel Content Protection HECI Service - Type Confusion Privilege Escalation dos, 2017-12-19

CVSS scores

assigned by version score vector
NVD 3.0 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected products

  • Intel Corporation Intel Graphics Driver

Classification

Weakness
  • CWE-704 Incorrect Type Conversion or Cast

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.