What is CVE-2020-5387?

CVE-2020-5387 is a low-severity vulnerability in Dell Cpg Bios, classified under Improper Handling of Exceptional Conditions. CVSS score: 2.3/10. Published 2020-10-01.

How severe is CVE-2020-5387?

Low severity. CVSS v3 base score is 2.3 out of 10.

Is CVE-2020-5387 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Dell Cpg Bios

CVE-2020-5387

Dell XPS 13 9370 BIOS versions prior to 1.13.1 contains an Improper Exception Handling vulnerability. A local attacker with physical access could exploit this vulnerability to prevent the system from booting until the exploited boot device is removed.

EPSS: 0.003 (22.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L.

Affected products

Weakness classification (CWE)

CWE-755 — Improper Handling of Exceptional Conditions

Public proof-of-concept exploits

Live-Hack-CVE/CVE-2020-5387

References

security_alert@emc.com (x_refsource_MISC, Broken Link, Vendor Advisory)

Frequently asked questions

What is CVE-2020-5387?: CVE-2020-5387 is a low-severity vulnerability in Dell Cpg Bios, classified under Improper Handling of Exceptional Conditions. CVSS score: 2.3/10. Published 2020-10-01.
How severe is CVE-2020-5387?: Low severity. CVSS v3 base score is 2.3 out of 10.
Is CVE-2020-5387 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.