VulnerabilityModified
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.
HIGH 7.8EPSS 1.40%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.40% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-427
- Affected
- htc/viveport
- Source
- cve@mitre.org
References
- https://community.viveport.com/Vendor Advisory
- https://huskersec.com/privilege-escalation-via-htc-viveport-desktop-c93471ff87c8Exploit, Third Party Advisory
- https://posts.specterops.io/razer-synapse-3-elevation-of-privilege-6d2802bd0585Not Applicable
- https://community.viveport.com/Vendor Advisory
- https://huskersec.com/privilege-escalation-via-htc-viveport-desktop-c93471ff87c8Exploit, Third Party Advisory
- https://posts.specterops.io/razer-synapse-3-elevation-of-privilege-6d2802bd0585Not Applicable
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.