Is CVE-2022-4816 in the CISA KEV catalog?

No. CVE-2022-4816 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-4816?

CVE-2022-4816 has a CVSS v3 base score of 6.2 (MEDIUM).

What is the EPSS score for CVE-2022-4816?

CVE-2022-4816 has an EPSS score of 0.16% (6th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-4816?

Upgrade safecenter to 7.2.01.0315 or later.

CVE & CISA-KEV Catalog

CVE-2022-4816

MEDIUM

6.2

CVSS v3

NVD

Description

A denial-of-service vulnerability has been identified in Lenovo Safecenter that could allow a local user to crash the application.

CWE-400Resource Exhaustion

How to fix

Remediation Available

safecenterNVD

Affected:< 7.2.01.0315Fixed in:7.2.01.0315CVE-2022-4816derived 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 InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

0.16%probability of exploitation in 30 days

6thpercentile

Low risk: more likely to be exploited than 6% of all known CVEs.

References

Vendor Advisory1

iknow.lenovo.com.cn

Related Vulnerabilities

Other CWE-400 (Resource Exhaustion) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-44487	High	7.5	100%	KEV	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2011-3192	High	7.8	99%	-	Fix
CVE-2019-11478	Medium	5.3	95%	-	Fix
CVE-2024-25617	Medium	5.3	89%	-	Fix
CVE-2018-1000115	High	7.5	89%	-	Fix

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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.