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CVE-2022-40135

4.4 · MEDIUM
Published Jan 30, 2023 lenovo CWE-125 EPSS 0.20% (9th pctl)

Overview

CVE-2022-40135 is a medium-severity vulnerability affecting lenovo ideacentre_c5-14imb05_firmware. It was published on January 30, 2023 and has a CVSS 3.1 base score of 4.4 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical Description

An information leak vulnerability in the Smart USB Protection SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory.

Remediation

Check the references section for vendor advisories and patches from lenovo. Update ideacentre_c5-14imb05_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
lenovo ideacentre_c5-14imb05_firmware >= 0, < o4hkt38a Affected
lenovo thinkcentre_e96z_firmware >= 0, < m26kt22a Affected
lenovo ideacentre_3_07iab7_firmware >= 0, < m49kt1da Affected
lenovo ideacentre_3-07imb05_firmware >= 0, < m2vkt1da Affected
lenovo ideacentre_5_14iab7_firmware >= 0, < m42kt40a Affected
lenovo ideacentre_5-14acn6_firmware >= 0, < o5ekt21a Affected
lenovo ideacentre_5-14imb05_firmware >= 0, < o4hkt38a Affected
lenovo ideacentre_5-14iob6_firmware >= 0, < m3gkt33a Affected
lenovo ideacentre_creator_5-14iob6_firmware 0 Affected
lenovo ideacentre_g5-14imb05_firmware >= 0, < o4hkt38a Affected

Frequently Asked Questions

What is CVE-2022-40135?

CVE-2022-40135 is a medium-severity vulnerability affecting lenovo ideacentre_c5-14imb05_firmware. It was published on January 30, 2023 and has a CVSS 3.1 base score of 4.4 (MEDIUM).

How severe is CVE-2022-40135?

This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-40135?

Check the references section for vendor advisories and patches from lenovo. Update ideacentre_c5-14imb05_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-40135?

CyberStrike's AI-powered security agents can automatically detect CVE-2022-40135 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.