Dell CPG BIOS prior 2.36.0 input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Dell CPG BIOS. This impacts an unknown function. The manipulation results in input validation. This vulnerability is reported as CVE-2024-22429. The attack requires a local approach. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Dell CPG BIOS. Affected is an unknown code block. 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. CVE summarizes:

Dell BIOS contains an Improper Input Validation vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to arbitrary code execution.

The weakness was disclosed by Schur as dsa-2024-020. The advisory is shared for download at dell.com. This vulnerability is traded as CVE-2024-22429 since 01/10/2024. The exploitability is told to be difficult. The attack needs to be approached locally. Additional levels of successful authentication are required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.18.0, 1.27.0, 1.28.0, 1.29.0, 1.31.0, 1.32.0, 1.46.0, 1.50.0, 2.30.0 or 2.36.0 eliminates this vulnerability.

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Productinfo

Vendor

Name

License

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: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: CPG BIOS 1.18.0/1.27.0/1.28.0/1.29.0/1.31.0/1.32.0/1.46.0/1.50.0/2.30.0/2.36.0

Timelineinfo

01/10/2024 🔍
05/17/2024 +127 days 🔍
05/17/2024 +0 days 🔍
01/30/2025 +258 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2024-020
Researcher: Schur
Status: Confirmed

CVE: CVE-2024-22429 (🔍)
GCVE (CVE): GCVE-0-2024-22429
GCVE (VulDB): GCVE-100-265032

Entryinfo

Created: 05/17/2024 17:35
Updated: 01/30/2025 18:01
Changes: 05/17/2024 17:35 (62), 01/30/2025 18:01 (11)
Complete: 🔍
Cache ID: 216::103

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