CVE-2025-47904
Download Without Integrity Check in Microchip Time Provider
Publication date: 2026-02-24
Last updated on: 2026-03-31
Assigner: Microchip Technology
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| microchip | timeprovider_4100_firmware | to 2.5 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-494 | The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a Download of Code Without Integrity Check issue in the Microchip Time Provider 4100 device. It allows an attacker to perform a malicious manual software update because the device does not verify the integrity of the downloaded code before installation.
How can this vulnerability impact me? :
The vulnerability can lead to unauthorized or malicious software being installed on the Microchip Time Provider 4100 device. This could compromise the device's functionality, potentially causing incorrect time provisioning or other operational failures.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know