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MEDIUM · 6.1

CVE-2022-3700

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.

Vulnerability 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.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
LOW

Affected Products

VendorProductVersions
LenovoSystem Update Plugin< 2.0.0.213
LenovoHardware Scan Plugin< 1.3.1.2
LenovoHardware Scan Addin< 2.4.1.1

Related Weaknesses (CWE)

CWE-367

References

FAQ

What is CVE-2022-3700?

CVE-2022-3700 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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.

How severe is CVE-2022-3700?

CVE-2022-3700 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-3700?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo System Update Plugin, Lenovo Hardware Scan Plugin, Lenovo Hardware Scan Addin.