Is CVE-2019-12177 in the CISA KEV catalog?

No. CVE-2019-12177 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-12177?

CVE-2019-12177 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2019-12177?

CVE-2019-12177 has an EPSS score of 1.40% (69th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-12177?

Upgrade viveport to 1.0.0.36 or later.

CVE & CISA-KEV Catalog

CVE-2019-12177

HIGH

7.8

CVSS v3

NVD

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.

CWE-427

How to fix

Remediation Available

viveportNVD

Affected:< 1.0.0.36Fixed in:1.0.0.36CVE-2019-12177derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

1.40%probability of exploitation in 30 days

69thpercentile

Moderate risk: more likely to be exploited than 69% of all known CVEs.

References

Exploit1

huskersec.com

Vendor Advisory1

community.viveport.com

Other references1

posts.specterops.io

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.