CVE-2019-3717
6.8 · MEDIUMOverview
CVE-2019-3717 is a medium-severity vulnerability affecting dell chengming_3967_firmware. It was published on August 5, 2019 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Select Dell Client Commercial and Consumer platforms contain an Improper Access Vulnerability. An unauthenticated attacker with physical access to the system could potentially bypass intended Secure Boot restrictions to run unsigned and untrusted code on expansion cards installed in the system during platform boot. Refer to https://www.dell.com/support/article/us/en/04/sln317683/dsa-2019-043-dell-client-improper-access-control-vulnerability?lang=en for versions affected by this vulnerability.
Remediation
Check the references section for vendor advisories and patches from dell. Update chengming_3967_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 | chengming_3967_firmware | >= 0, < 1.5.0 | Affected |
| dell | chengming_3977_firmware | >= 0, < 1.6.0 | Affected |
| dell | chengming_3980_firmware | >= 0, < 1.5.21 | Affected |
| dell | g3_3579_firmware | >= 0, < 1.9.0 | Affected |
| dell | g3_3779_firmware | >= 0, < 1.9.0 | Affected |
| dell | g5_5587_firmware | >= 0, < 1.10.0 | Affected |
| dell | g5_5590_firmware | >= 0, < 1.3.1 | Affected |
| dell | g7_7588_firmware | >= 0, < 1.10.0 | Affected |
| dell | g7_7590_firmware | >= 0, < 1.3.1 | Affected |
| dell | g7_7790_firmware | >= 0, < 1.3.1 | Affected |
Frequently Asked Questions
What is CVE-2019-3717?
CVE-2019-3717 is a medium-severity vulnerability affecting dell chengming_3967_firmware. It was published on August 5, 2019 and has a CVSS 3.1 base score of 6.8 (MEDIUM).
How severe is CVE-2019-3717?
This vulnerability has a CVSS 3.1 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-3717?
Check the references section for vendor advisories and patches from dell. Update chengming_3967_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-2019-3717?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-3717 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
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