CVE-2020-5388
6.9 · MEDIUMOverview
CVE-2020-5388 is a medium-severity vulnerability affecting dell inspiron_15_7579_firmware. It was published on November 10, 2020 and has a CVSS 3.1 base score of 6.9 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.9, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Dell Inspiron 15 7579 2-in-1 BIOS versions prior to 1.31.0 contain an Improper SMM communication buffer verification vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Remediation
Check the references section for vendor advisories and patches from dell. Update inspiron_15_7579_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 |
|---|---|---|---|
| dell | inspiron_15_7579_firmware | >= 0, < 1.31.0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-5388?
CVE-2020-5388 is a medium-severity vulnerability affecting dell inspiron_15_7579_firmware. It was published on November 10, 2020 and has a CVSS 3.1 base score of 6.9 (MEDIUM).
How severe is CVE-2020-5388?
This vulnerability has a CVSS 3.1 base score of 6.9, 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-2020-5388?
Check the references section for vendor advisories and patches from dell. Update inspiron_15_7579_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-2020-5388?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-5388 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.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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