CVE-2016-8222
4.4 · MEDIUMOverview
CVE-2016-8222 is a medium-severity vulnerability affecting lenovo thinkpad_10_ella_2_bios. It was published on November 30, 2016 and has a CVSS 3.0 base score of 4.4 (MEDIUM).
This vulnerability has a CVSS 3.0 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
A vulnerability has been identified in a signed kernel driver for the BIOS of some ThinkPad systems that can allow an attacker with Windows administrator-level privileges to call System Management Mode (SMM) services. This could lead to a denial of service attack or allow certain BIOS variables or settings to be altered (such as boot sequence). The setting or changing of BIOS passwords is not affected by this vulnerability.
Remediation
Check the references section for vendor advisories and patches from lenovo. Update thinkpad_10_ella_2_bios 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 |
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Frequently Asked Questions
What is CVE-2016-8222?
CVE-2016-8222 is a medium-severity vulnerability affecting lenovo thinkpad_10_ella_2_bios. It was published on November 30, 2016 and has a CVSS 3.0 base score of 4.4 (MEDIUM).
How severe is CVE-2016-8222?
This vulnerability has a CVSS 3.0 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-2016-8222?
Check the references section for vendor advisories and patches from lenovo. Update thinkpad_10_ella_2_bios 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-2016-8222?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-8222 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.
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