CVE-2020-5387
Dell XPS 13 BIOS Boot Loop Denial of Boot
Description
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.
INFO
Published Date :
Oct. 1, 2020, 8:15 p.m.
Last Modified :
Jan. 31, 2023, 9:43 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
0.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-5387.
| URL | Resource |
|---|---|
| https://www.dell.com/support/article/SLN322626 | Broken Link Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-5387 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-5387 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jan. 31, 2023
Action Type Old Value New Value Removed CVSS V3.1 NIST AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://www.dell.com/support/article/SLN322626 Vendor Advisory https://www.dell.com/support/article/SLN322626 Broken Link, Vendor Advisory -
CVE Modified by [email protected]
Oct. 30, 2020
Action Type Old Value New Value Removed CVSS V3.1 Dell AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 Dell AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L -
Initial Analysis by [email protected]
Oct. 13, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3.1 NIST AV:P/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://www.dell.com/support/article/SLN322626 No Types Assigned https://www.dell.com/support/article/SLN322626 Vendor Advisory Added CWE NIST CWE-755 Added CPE Configuration AND OR *cpe:2.3:o:dell:xps_13_9370_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.13.1 OR cpe:2.3:h:dell:xps_13_9370:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-5387 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-5387
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile