PT-2026-93804 · Scada-Lts · Scada-Lts
CVE-2026-84858
·
Published
2026-09-16
·
Updated
2026-09-30
CVSS v3.1
8.8
High
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
ScadaLTS version 2.8.1-release-candidate build 0
Description
An authenticated remote code execution issue exists due to a scripting sandbox bypass. The DWR "DataSourceEditDwr" class exposes the
validateScript() function, which compiles and executes attacker-supplied JavaScript using the Rhino scripting engine. Because this method lacks authorization checks, a user with low privileges can exploit the flaw by leveraging a DWR routing bypass to execute arbitrary code.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
RCE
Code Injection
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Weakness Enumeration
Related Identifiers
Affected Products
Scada-Lts