CVE-2025-47904Disclosure(microchip / timeprovider_4100)

LOWCVSS 4.1 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Download of Code Without Integrity Check vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5.

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0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-unsigned-upgrade-vulnerability

Other references

https://www.gruppotim.it/en/footer/TIM-red-team.html

Weakness type (CWE)

CWE-494

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

timeprovider_4100
timeprovider_4100_firmware

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Affected systems

Vendors

microchip

Products

timeprovider_4100timeprovider_4100_firmware

1 version affected across 2 products

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://www.cve.org/CVERecord?id=CVE-2025-47904

Full discourse1 post

CVE@CVEnew227d
Disclosure
CVE-2025-47904 Download of Code Without Integrity Check vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: … https://www.cve.org/CVERecord?id=CVE-2025-47904
Post summary
The CVE describes a download‑of‑code‑without‑integrity‑check flaw in Microchip Time Provider 4100 that permits malicious manual software updates, but no PoC, exploit, patch, or active exploitation is mentioned.
00000147
56.6K followersView on X

CPE platform detail2 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

2 of 2 entries

Part	Vendor	Product	Version	Target SW	Target HW
HW	microchip	timeprovider_4100	-	-	-
OS	microchip	timeprovider_4100_firmware	-	-	-

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