Dell ThinOS 10 prior 2508_10.0127 permission assignment

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Dell ThinOS 10. This issue affects some unknown processing. Such manipulation leads to permission assignment. This vulnerability is listed as CVE-2025-43729. The attack must be carried out locally. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Dell ThinOS 10. It has been rated as critical. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a permission assignment vulnerability. Using CWE to declare the problem leads to CWE-732. The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Dell ThinOS 10, versions prior to 2508_10.0127, contains an Incorrect Permission Assignment for Critical Resource vulnerability. A local low-privileged attacker could potentially exploit this vulnerability leading to Elevation of Privileges and Unauthorized Access.

The advisory is available at dell.com. This vulnerability is handled as CVE-2025-43729 since 04/17/2025. The exploitation is known to be easy. Local access is required to approach this attack. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/29/2025).

Upgrading to version 2508_10.0127 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-25904). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

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

CNA Base Score: 7.8
CNA Vector (dell): 🔒

CVSSv2info

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

Exploitinginfo

Class: Permission assignment
CWE: CWE-732 / CWE-275 / CWE-266
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: ThinOS 10 2508_10.0127

Timelineinfo

04/17/2025 CVE reserved
08/27/2025 +132 days Advisory disclosed
08/27/2025 +0 days VulDB entry created
08/29/2025 +2 days VulDB entry last update

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2025-331
Status: Confirmed

CVE: CVE-2025-43729 (🔒)
GCVE (CVE): GCVE-0-2025-43729
GCVE (VulDB): GCVE-100-321578
EUVD: 🔒

Entryinfo

Created: 08/27/2025 18:59
Updated: 08/29/2025 22:35
Changes: 08/27/2025 18:59 (62), 08/28/2025 14:39 (1), 08/29/2025 22:35 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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