CVE-2022-3700

MEDIUM

6.3

CVSS Score

Published: October 27, 2023 at 07:32 PM UTC

Updated: June 17, 2026 at 05:00 AM UTC

3 products affected across 1 vendorHardware Scan PluginHardware Scan AddinSystem Update Plugin

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Severity

MEDIUM6.3

Exploit prediction

EPSS 0.1%

SSVC

No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Hardware Scan Addin · Lenovo

95%

v < 2.4.1.1

Affected range stops below 2.4.1.1, so it looks safe — our inference, not a vendor statement

Hardware Scan Plugin · Lenovo

95%

v < 1.3.1.2

Affected range stops below 1.3.1.2, so it looks safe — our inference, not a vendor statement

System Update Plugin · Lenovo

95%

v < 2.0.0.213

Affected range stops below 2.0.0.213, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://support.lenovo.com/us/en/product_security/LEN-94532

References (1)

MitigationVendor Advisory

Source: [email protected]

https://support.lenovo.com/us/en/product_security/LEN-94532

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUM[email protected]

Attack Vector: LOCAL
Complexity: HIGH
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-367

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