CVE-2025-38747

Description

Dell SupportAssist OS Recovery, versions prior to 5.5.14.0, contain a Creation of Temporary File With Insecure Permissions vulnerability. A local authenticated attacker could potentially exploit this vulnerability, leading to Elevation of Privileges.

CVSS v3.1 Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-378 CWE-378

Affected Products

Vendor	Product	Versions
dell	supportassist_os_recovery	< 5.5.14.0

References

Advisories & Patches

https://www.dell.com/support/kbdoc/en-us/000353093/dsa-2025-315

Frequently Asked Questions

What is CVE-2025-38747? +

Dell SupportAssist OS Recovery, versions prior to 5.5.14.0, contain a Creation of Temporary File With Insecure Permissions vulnerability. A local authenticated attacker could potentially exploit this vulnerability, leading to Elevation of Privileges. It has a CVSS v3.1 base score of 7.8 (HIGH).

How severe is CVE-2025-38747? +

CVE-2025-38747 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-38747? +

CVE-2025-38747 affects products from dell, specifically: supportassist_os_recovery. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-38747? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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