Dell Xps 7390 2-In-1 Firmware vulnerabilities

3 CVEs affecting Dell Xps 7390 2-In-1 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-36283, published 2021-09-28.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2020-5363, published 2020-06-10. Medium severity, CVSS 6.7. EPSS: 0.3% chance of exploitation in the next 30 days. Select Dell Client Consumer and Commercial platforms include an issue that allows the BIOS Admin password to be changed through Dell's manageability interface without knowledge of the current BIOS…
• CVE-2020-5362, published 2020-06-10. Medium severity, CVSS 4.4. EPSS: 0.3% chance of exploitation in the next 30 days. Dell Client Consumer and Commercial platforms include an improper authorization vulnerability in the Dell Manageability interface for which an unauthorized actor, with local system access with OS…
• CVE-2021-36283, published 2021-09-28. Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days. Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in…