CVE-2026-12621

Improper neutralization of input during web page generation XSS vulnerability in the GridTime 3000 (password reset form) allows XSS. This issue affects GridTime 3000: from 1.0r0.03 before 1.2r0.0.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/gridtime-3000-gnss-time-server-dom-xss	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:microchip:gridtime_3000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:microchip:gridtime_3000:-:*:*:*:*:*:*:*

History

25 Oct 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) Neutralización incorrecta de la entrada durante la generación de páginas web, vulnerabilidad XSS en GridTime 3000 (formulario de restablecimiento de contraseña) permite XSS. Este problema afecta a GridTime 3000: desde 1.0r0.03 anterior a 1.2r0.0.

Information

Published : 2026-06-19 16:16

Updated : 2026-10-25 23:10

NVD link : CVE-2026-12621

Mitre link : CVE-2026-12621

CVE.ORG link : CVE-2026-12621

JSON object : View

Products Affected

microchip

gridtime_3000_firmware
gridtime_3000

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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