Dell Rugged Control Center up to 4.6 Installation/Upgrade access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Dell Rugged Control Center up to 4.6. It has been rated as critical. This vulnerability affects unknown code of the component Installation/Upgrade. Performing a manipulation results in access control. This vulnerability is known as CVE-2023-39256. Attacking locally is a requirement. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical has been found in Dell Rugged Control Center up to 4.6. This affects an unknown function of the component Installation/Upgrade. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Dell Rugged Control Center, version prior to 4.7, contains an improper access control vulnerability. A local malicious standard user could potentially exploit this vulnerability to modify the content in an unsecured folder during product installation and upgrade, leading to privilege escalation on the system.

The weakness was published 12/02/2023 as dsa-2023-340. The advisory is shared at dell.com. This vulnerability is uniquely identified as CVE-2023-39256 since 07/26/2023. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/22/2023). MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 4.7 eliminates this vulnerability.

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Productinfo

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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: 7.6
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.3
CNA Vector (Dell): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: Rugged Control Center 4.7

Timelineinfo

07/26/2023 🔍
12/02/2023 +129 days 🔍
12/02/2023 +0 days 🔍
12/22/2023 +20 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2023-340
Status: Confirmed

CVE: CVE-2023-39256 (🔍)
GCVE (CVE): GCVE-0-2023-39256
GCVE (VulDB): GCVE-100-246645

Entryinfo

Created: 12/02/2023 11:59
Updated: 12/22/2023 09:06
Changes: 12/02/2023 11:59 (51), 12/22/2023 09:06 (10)
Complete: 🔍
Cache ID: 216::103

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