Is CVE-2022-3700 in the CISA KEV catalog?

No. CVE-2022-3700 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-3700?

CVE-2022-3700 has a CVSS v3 base score of 6.1 (MEDIUM).

What is the EPSS score for CVE-2022-3700?

CVE-2022-3700 has an EPSS score of 0.10% (1th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-3700?

Upgrade hardware scan addin to 2.4.1.1 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-3700

MEDIUM

6.1

CVSS v3

NVD

Description

A Time of Check Time of Use (TOCTOU) vulnerability was reported in the Lenovo Vantage SystemUpdate Plugin version 2.0.0.212 and earlier that could allow a local attacker to delete arbitrary files.

CWE-367TOCTOU Race Condition

How to fix

Remediation Available

hardware scan addinNVD

Affected:< 2.4.1.1Fixed in:2.4.1.1CVE-2022-3700derived from NVD

hardware scan pluginNVD

Affected:< 1.3.1.2Fixed in:1.3.1.2CVE-2022-3700derived from NVD

system update pluginNVD

Affected:< 2.0.0.213Fixed in:2.0.0.213CVE-2022-3700derived 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 RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityLow

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

Exploit Intelligence

0.10%probability of exploitation in 30 days

1stpercentile

Low risk: more likely to be exploited than 1% of all known CVEs.

References

Vendor Advisory1

support.lenovo.com

Related Vulnerabilities

Other CWE-367 (TOCTOU Race Condition) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-36980	High	8.1	83%	-	Fix
CVE-2024-30088	High	7.0	68%	KEV + Ransom	Fix
CVE-2004-0594	Medium	5.1	55%	-	Fix
CVE-2024-50379	Critical	9.8	44%	-	Fix
CVE-2023-38146	High	8.8	39%	-	Fix
CVE-2024-0132	Critical	9.0	37%	-	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.