PT-2020-18447 · Dell · Dell Xps 13 9370 Bios

Published 2020-10-01 · Updated 2023-01-31 · CVE-2020-5387

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

AV:L/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Dell XPS 13 9370 BIOS versions prior to 1.13.1

Description The issue is related to improper exception handling. A local attacker with physical access could exploit this to prevent the system from booting until the exploited boot device is removed.

Recommendations For Dell XPS 13 9370 BIOS versions prior to 1.13.1, update the BIOS to version 1.13.1 or later to resolve the issue.

Fix

Improper Handling of Exceptional Conditions

Weakness Enumeration

CWE-755

Related Identifiers

CVE-2020-5387

Affected Products

Dell Xps 13 9370 Bios

References · 4

• https://dell.com/support/article/SLN322626 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-5387 · Security Note
• https://osv.dev/vulnerability/CVE-2020-5387 · Vendor Advisory
• https://t.me/cvenotify/43252 · Telegram Post