CVE-2026-19657

ScadaLTS 2.7.8.1 reflects user-supplied input into an HTML response without sanitization. An unauthenticated attacker who lures a victim into visiting a crafted URL can execute arbitrary JavaScript in the context of the victim's browser session.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.tenable.com/security/research/tra-2026-55	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:scada-lts:scada-lts:2.7.8.1:*:*:*:*:*:*:*

History

23 Oct 2026, 19:10

Type	Values Removed	Values Added
Summary		(es) ScadaLTS 2.7.8.1 refleja la entrada proporcionada por el usuario en una respuesta HTML sin saneamiento. Un atacante no autenticado que atrae a una víctima para que visite una URL diseñada puede ejecutar JavaScript arbitrario en el contexto de la sesión del navegador de la víctima.

Information

Published : 2026-08-12 20:17

Updated : 2026-10-23 19:10

NVD link : CVE-2026-19657

Mitre link : CVE-2026-19657

CVE.ORG link : CVE-2026-19657

JSON object : View

Products Affected

scada-lts

scada-lts

CWE

CWE-79

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

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