Incorrect Permission Assignment Vulnerability in Dell ThinOS
CVE-2025-43729

7.8HIGH

Key Information:

Vendor

Dell
Status
Thinos 10
Vendor
CVE Published:
27 August 2025

What is CVE-2025-43729?

Dell ThinOS 10, prior to version 2508_10.0127, is impacted by a vulnerability stemming from an Incorrect Permission Assignment for Critical Resource. This flaw could allow a local low-privileged attacker to exploit the system, potentially leading to Elevation of Privileges and unauthorized access to sensitive resources. Users of affected versions are encouraged to review security measures and apply available updates.

Affected Version(s)

ThinOS 10 < 2508_10.0127

References

https://www.dell.com/support/kbdoc/en-us/000359619/dsa-20...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-43729 : Incorrect Permission Assignment Vulnerability in Dell ThinOS