CVE-2024-43686

5.4 mediumEPSS 13%

Medium (5.4) in microchip timeprovider 4100 firmware. EPSS 13% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Microchip TimeProvider 4100 (data plot modules) allows Reflected XSS.This issue affects TimeProvider 4100: from 1.0 before 2.4.7.

Severity

CVSS 4.0

5.4 medium

CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/AU:Y/R:U/U:Green

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 13% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2024-10-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

microchip:timeprovider_4100_firmware

References

https://www.gruppotim.it/it/footer/red-team.html
https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-grandmaster-reflected-xss-vulnerability

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