Is CVE-2018-16092 in the CISA KEV catalog?

No. CVE-2018-16092 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-16092?

CVE-2018-16092 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2018-16092?

CVE-2018-16092 has an EPSS score of 0.87% (54th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-16092?

Upgrade system management module firmware to 1.06 or later.

CVE & CISA-KEV Catalog

CVE-2018-16092

HIGH

8.1

CVSS v3

NVD

Description

In System Management Module (SMM) versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file.

How to fix

Remediation Available

system management module firmwareNVD

Affected:< 1.06Fixed in:1.06CVE-2018-16092derived 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 VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.87%probability of exploitation in 30 days

54thpercentile

Moderate risk: more likely to be exploited than 54% of all known CVEs.

References

Vendor Advisory1

support.lenovo.com

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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.