CVE-2017-16553

Vendork7computingProductantivirus, total security, endpoint, internet security, ultimate securityDiscoveredJan 16, 2018UpdatedNov 21, 2024

K7 Antivirus Premium before 15.1.0.53 allows local users to gain privileges by sending a specific IOCTL after setting the memory in a particular way.

CVSS v3.1

7 HIGH

EPSS

0.27%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

EPSS Trend

Aug 16, 2026 → Sep 23, 2026

● 0.00pp

0.27% → 0.27% over 9 tracked changes

CVSS v3.1 Detail

Attack VectorLOCAL

Attack ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityHIGH

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

Connections

6 relationships

Timeline

disclosure → media coverage

Jan 16, 2018

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024