CVE-2025-9497CRITICAL 9.8EPSS p17.4%

CVE-2025-9497CVE-2025-9497

Description

Use of Hard-coded Credentials vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5.0.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.26% probability of exploitation · percentile 17.4% · 2026-06-19T12:03:05Z
Published2026-03-28
Last modified2026-04-01

Underlying weaknesses· 1

CWE-798

References

  1. https://www.gruppotim.it/en/footer/TIM-red-team.html
  2. https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-hardcoded-upgrade-decryption-passwords

1

TypeTargetConfidenceTier
WeaknessUse of Hard-coded Credentialscwe-7980%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-47900
CVE
CVE-2025-47901
CVE
CVE-2025-47902
CVE
CVE-2025-64091
CVE
CVE-2025-60964
CVE
CVE-2025-60957
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.