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CVE-2025-38747

HIGHCVSS 7.8/10EPSS 0.13%

Last modified

CVE-2025-38747 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 0.13% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.8/10

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

EPSS Probability
0.13%

3.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DellSupportassist Os Recovery< 5.5.14.0

References

Timeline

Published
Last Modified
Status
Analyzed

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.
How severe is CVE-2025-38747?
CVE-2025-38747 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.13% probability of exploitation in the next 30 days.
How do I fix CVE-2025-38747?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-38747?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST