Dell Precision 5820 Tower prior 2.32.0/2.36.0 BIOS input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in Dell Precision 5820 Tower, Precision 7820 Tower and Precision 7920 Tower and classified as critical. Affected by this vulnerability is an unknown functionality of the component BIOS. Performing a manipulation results in input validation. This vulnerability is cataloged as CVE-2023-32469. The attack must be initiated from a local position. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in Dell Precision 5820 Tower, Precision 7820 Tower and Precision 7920 Tower. This affects an unknown part of the component BIOS. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Dell Precision Tower BIOS contains an Improper Input Validation vulnerability. A locally authenticated malicious user with admin privileges could potentially exploit this vulnerability to perform arbitrary code execution.

The weakness was shared 11/16/2023 by Another1024 as dsa-2023-223. It is possible to read the advisory at dell.com. This vulnerability is uniquely identified as CVE-2023-32469 since 05/09/2023. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 2.32.0 or 2.36.0 eliminates this vulnerability.

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

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.8

VulDB Base Score: 6.4
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.7
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (Dell): 🔍

CVSSv2info

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

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
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: Precision 5820 Tower/Precision 7820 Tower/Precision 7920 Tower 2.32.0/2.36.0

Timelineinfo

05/09/2023 🔍
11/16/2023 +191 days 🔍
11/16/2023 +0 days 🔍
12/12/2023 +26 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2023-223
Researcher: Another1024
Status: Confirmed

CVE: CVE-2023-32469 (🔍)
GCVE (CVE): GCVE-0-2023-32469
GCVE (VulDB): GCVE-100-245619

Entryinfo

Created: 11/16/2023 10:19
Updated: 12/12/2023 16:10
Changes: 11/16/2023 10:19 (49), 12/12/2023 16:10 (10)
Complete: 🔍
Cache ID: 216::103

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

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