$ cve CVE-2024-43687 JSON

CVE-2024-43687 EXPLOIT

6.1

MEDIUM · CVSS 3.1 · EPSS 0.8% (pctl 57)

Patch early

A public exploit exists.

Description

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

Scoring

CVSS	6.1 (MEDIUM, v3.1)
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS	0.83% — more likely to be exploited than 57% of all CVEs
Weakness	CWE-79
On CISA KEV	no
Public exploit	yes
Published	2024-10-04
Last modified	2026-06-17

Affected (2)

Vendor	Product
microchip	timeprovider 4100
microchip	timeprovider 4100 firmware

Public exploits

Source	Title	Date
exploit-db	Microchip TimeProvider 4100 Grandmaster (Banner Config Modules) 2.4.6 - Stored Cross-Site Scripting (XSS)	2025-04-04

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-stored-xss-vulnerability-in-banner

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