Dell XPS 13 9370 BIOS up to 1.13.0 Exception exceptional condition

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in Dell XPS 13 9370 BIOS up to 1.13.0 and classified as problematic. The affected element is an unknown function of the component Exception Handler. The manipulation leads to exceptional condition. This vulnerability is traded as CVE-2020-5387. It is possible to launch the attack on the physical device. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Dell XPS 13 9370 BIOS up to 1.13.0. It has been rated as problematic. This issue affects an unknown part of the component Exception Handler. The manipulation with an unknown input leads to a exceptional condition vulnerability. Using CWE to declare the problem leads to CWE-755. The product does not handle or incorrectly handles an exceptional condition. Impacted is availability. The summary by CVE is:

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.

The weakness was shared 10/01/2020 (Website). It is possible to read the advisory at dell.com. The identification of this vulnerability is CVE-2020-5387 since 01/03/2020. Attacking locally is a requirement. Additional levels of successful authentication are needed for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.13.1 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.8

VulDB Base Score: 3.9
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.9
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Exceptional condition
CWE: CWE-755
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: XPS 13 9370 BIOS 1.13.1

Timelineinfo

01/03/2020 🔍
10/01/2020 +272 days 🔍
10/02/2020 +1 days 🔍
11/15/2020 +44 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dell.com
Status: Not defined

CVE: CVE-2020-5387 (🔍)
GCVE (CVE): GCVE-0-2020-5387
GCVE (VulDB): GCVE-100-162179

Entryinfo

Created: 10/02/2020 09:30
Updated: 11/15/2020 14:51
Changes: 10/02/2020 09:30 (40), 10/02/2020 09:35 (11), 11/14/2020 09:36 (1), 11/15/2020 14:51 (7)
Complete: 🔍
Cache ID: 216::103

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