8.6
HIGH
CVE-2020-5363
"Dell BIOS Admin Password Bypass Vulnerability"
Description

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 Admin password. This could potentially allow an unauthorized actor, with physical access and/or OS administrator privileges to the device, to gain privileged access to the platform and the hard drive.

INFO

Published Date :

June 10, 2020, 9:15 p.m.

Last Modified :

June 23, 2020, 4:16 p.m.

Remotely Exploitable :

No

Impact Score :

6.0

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2020-5363 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Dell latitude_5300_firmware
2 Dell latitude_5300_2-in-1_firmware
3 Dell latitude_5400_firmware
4 Dell latitude_5401_firmware
5 Dell latitude_5500_firmware
6 Dell latitude_5501_firmware
7 Dell latitude_7300_firmware
8 Dell latitude_7400_firmware
9 Dell precision_3540_firmware
10 Dell precision_3541_firmware
11 Dell precision_7540_firmware
12 Dell precision_7740_firmware
13 Dell xps_13_9300_firmware
14 Dell xps_7590_firmware
15 Dell latitude_7200_2_in_1_firmware
16 Dell latitude_7220ex_rugged_extreme_tablet_firmware
17 Dell xps_7390_2-in-1_firmware
18 Dell latitude_7220_firmware
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-2020-5363.

URL Resource
https://www.dell.com/support/article/SLN321604 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-2020-5363 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-5363 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
  • Initial Analysis by [email protected]

    Jun. 23, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.dell.com/support/article/SLN321604 No Types Assigned https://www.dell.com/support/article/SLN321604 Vendor Advisory
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration AND OR *cpe:2.3:o:dell:latitude_5300_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.9.4 OR cpe:2.3:h:dell:latitude_5300:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:latitude_5300_2-in-1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.9.4 OR cpe:2.3:h:dell:latitude_5300_2-in-1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:latitude_5400_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.4 OR cpe:2.3:h:dell:latitude_5400:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:latitude_5401_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.8.4 OR cpe:2.3:h:dell:latitude_5401:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:latitude_5500_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.4 OR cpe:2.3:h:dell:latitude_5500:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:latitude_5501_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.8.4 OR cpe:2.3:h:dell:latitude_5501:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:latitude_7200_2_in_1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.8.0 OR cpe:2.3:h:dell:latitude_7200_2_in_1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:latitude_7220_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.6.0 OR cpe:2.3:h:dell:latitude_7220:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:latitude_7220ex_rugged_extreme_tablet_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.6.0 OR cpe:2.3:h:dell:latitude_7220ex_rugged_extreme_tablet:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:latitude_7300_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.4 OR cpe:2.3:h:dell:latitude_7300:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:latitude_7400_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.4 OR cpe:2.3:h:dell:latitude_7400:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:precision_3540_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.4 OR cpe:2.3:h:dell:precision_3540:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:precision_3541_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.8.4 OR cpe:2.3:h:dell:precision_3541:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:precision_7540_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.9.0 OR cpe:2.3:h:dell:precision_7540:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:precision_7740_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.9.0 OR cpe:2.3:h:dell:precision_7740:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:xps_13_9300_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.11 OR cpe:2.3:h:dell:xps_13_9300:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:xps_7390_2-in-1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.0 OR cpe:2.3:h:dell:xps_7390_2-in-1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:xps_7590_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.7.0 OR cpe:2.3:h:dell:xps_7590:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-5363 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-2020-5363 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

0.10264

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability