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.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Mar 28, 2026 · NIST NVD

   Detected

   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.

2. Aug 12, 2026 · NIST NVD

   Updated

   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.

Affected

• cpe microchip/timeprovider 4100 firmwareversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2025-9497

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2025-9497

  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.

  nvd.nist.gov

References

• Vendor Advisory · gruppotim.it
• Vendor Advisory · microchip.com