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TI-2019-09095 Aliases CVE-2019-12177GHSA-w2vg-8h8q-7fcg

Privilege escalation due to insecure directory permissions affecting…

Priority LOW 37CWE-427Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-427.

Summary

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.

Why it matters now

EPSS 0.01396 72nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:htc:viveport:*:*:*:*:*:*:*:*before 1.0.0.36VulnerableHTC
  • cpe:2.3:a:htc:viveport:*:*:*:*:*:*:*:* Versions before 1.0.0.36 Vulnerable ·HTC

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-12177
  2. 2026-10-03 Alias added: GHSA-w2vg-8h8q-7fcg

References

Exploit 1

Advisory 1

Other 1

  • TI-2019-09094 Privilege escalation in the "HTC Account Service" and "ViveportDesktopService" in HTC… CVSS 3.0HIGH 7.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences