Dell CPG BIOS prior 2.18.0 input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Dell CPG BIOS. This issue affects some unknown processing. The manipulation results in input validation. This vulnerability is cataloged as CVE-2024-32856. The attack must be initiated from a local position. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Dell CPG BIOS. It has been classified as problematic. Affected is an unknown part. 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 Client Platform BIOS contains an Improper Input Validation vulnerability in an externally developed component. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure.

The weakness was shared by Eason as dsa-2024-067. The advisory is shared for download at dell.com. This vulnerability is traded as CVE-2024-32856 since 04/19/2024. The exploitability is told to be easy. The attack needs to be approached locally. Additional levels of successful authentication are needed for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.0.24, 1.1.25, 1.12.0, 1.13.0, 1.16.0, 1.19.0, 2.7.0, 2.8.0 or 2.18.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.0

VulDB Base Score: 4.2
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.0
NVD Vector: 🔍

CNA Base Score: 5.1
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 1.0.24/1.1.25/1.12.0/1.13.0/1.16.0/1.19.0/2.7.0/2.8.0/2.18.0

Timelineinfo

04/19/2024 🔍
06/13/2024 +55 days 🔍
06/13/2024 +0 days 🔍
09/24/2024 +103 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2024-067
Researcher: Eason
Status: Confirmed

CVE: CVE-2024-32856 (🔍)
GCVE (CVE): GCVE-0-2024-32856
GCVE (VulDB): GCVE-100-268404

Entryinfo

Created: 06/13/2024 14:13
Updated: 09/24/2024 19:31
Changes: 06/13/2024 14:13 (62), 09/24/2024 19:31 (13)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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