Vulnerability · Published Oct 20, 2025 · Assigned by Microchip
CVE-2025-47900RCE on backup configuration password
High 8.9
In plain English
A high-severity OS command injection in Time Provider 4100 from Microchip. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 72% of all known vulnerabilities).
Severity (CVSS 4.0)8.9High
Exploit odds (30 days)1.4%top 27.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Microchip Time Provider 4100 allows OS Command Injection.This issue affects Time Provider 4100: before 2.5.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microchip | Time Provider 4100 | 0 – before 2.5 |
Weakness: CWE-78 · Vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H