CVE intelligence and bounded remediation

CVE-2022-41671 — Schneider-Electric Ecostruxure Operator Terminal Expert security vulnerability

High CVSS 7.8

A CWE-89: Improper Neutralization of Special Elements used in SQL Command (‘SQL Injection’) vulnerability exists that allows adversaries with local user privileges to craft a malicious SQL query and execute as part of project migration which could result in execution of malicious code. Affected Products: EcoStruxure Operator Terminal Expert(V3.3 Hotfix 1 or prior), Pro-face BLUE(V3.3 Hotfix1 or prior).

Severity
High
CVSS
7.8 (3.1)
Published
2022-11-04
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-89

Affected products

  • schneider-electric / ecostruxure_operator_terminal_expert
  • schneider-electric / ecostruxure_operator_terminal_expert / 3.3
  • schneider-electric / pro-face_blue
  • schneider-electric / pro-face_blue / 3.3

Showing 4 representative product identities from 6 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

SQL and data-query injection

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Check exposure

  • Trace request, message, file, and stored values into SQL, ORM query fragments, filters, sort expressions, and other data-query languages.
  • Inventory database roles, reachable schemas, multi-tenant boundaries, and whether stacked or administrative operations are enabled.
  • Check both direct queries and second-order use of previously stored values.

Remediate safely

  • Use parameterized queries or safe query builders for all values; map identifiers and operators through explicit allowlists.
  • Remove raw query concatenation and give the application account only the tables and operations it requires.
  • Update affected data-access components and add regression tests for query structure preservation with inert edge-case inputs.

Authoritative sources

Complete CVE record and remediation plan

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