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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-84858

Scada-LTS Authenticated Remote Code Execution via Scripting Sandbox Bypass

Description

ScadaLTS 2.8.1-release-candidate build 0 is affected by an Authenticated Remote Code Execution via Scripting Sandbox Bypass The DWR "DataSourceEditDwr" class exposes the "validateScript" method that compiles and executes attacker-supplied JavaScript via the Rhino scripting engine. There are no authorization checks on this method and so it is possible for an attacker with access to a low privilege user to abuse this flaw by leveraging the DWR routing bypass.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Scada-LTS Scada-LTS

Default version status: unaffected

  • 2.8.1affected

References