CVE-2026-84858

8.8 Élevée

Publiée le 16/09/2026 à 17:18 · Modifiée le 18/09/2026 à 21:18 · Analyse NVD reportée · Source : vulnreport@tenable.com

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.

Traduire en français

Produits concernés

Scada-LTS

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.8 Élevée	vulnreport@tenable.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-94

Références

https://www.tenable.com/security/research/tra-2026-60

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories