ScadaLTS 2.7.8.1 exposes a server-side method that lacks authorization checks, allowing any authenticated user (including one holding only low-privilege, read-only permissions) to execute arbitrary operating system commands on the host. Successful exploitation results in code execution in the context of the ScadaLTS server process (root), leading to full compromise of the underlying system.

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Fixes

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Workaround

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History

Wed, 12 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Description ScadaLTS 2.7.8.1 exposes a server-side method that lacks authorization checks, allowing any authenticated user (including one holding only low-privilege, read-only permissions) to execute arbitrary operating system commands on the host. Successful exploitation results in code execution in the context of the ScadaLTS server process (root), leading to full compromise of the underlying system.
Title ScadaLTS Authenticated Remote Code Execution
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published:

Updated: 2026-08-12T19:29:48.517Z

Reserved: 2026-08-12T18:52:22.952Z

Link: CVE-2026-19656

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-12T20:17:42.933

Modified: 2026-08-12T20:17:42.933

Link: CVE-2026-19656

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses