CVE-2019-12177
CVSS v3
7.8
HIGH
EPSS Score
1.4 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Privilege escalation due to insecure directory permissions affecting ViveportDesktopService in HTC VIVEPORT before 1.0.0.36 allows local attackers to escalate privileges via DLL hijacking.
Technical details
- Published
- 2019-06-03
Frequently asked questions
What is CVE-2019-12177?
Privilege escalation due to insecure directory permissions affecting ViveportDesktopService in HTC VIVEPORT before 1.0.0.36 allows local attackers to escalate privileges via DLL hijacking.
Is CVE-2019-12177 actively exploited?
Active exploitation of CVE-2019-12177 has not been confirmed. Its EPSS score was 1.4% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-12177?
CVE-2019-12177 has a CVSS v3 base score of 7.8 (HIGH severity).
Is CVE-2019-12177 affecting your environment?
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