CVE-2018-7841 — Schneider Electric U.motion Builder SQL Injection Vulnerability

Overview

A SQL Injection vulnerability exists in U.motion Builder software which could cause unwanted code execution when an improper set of characters is entered.

Vulnerability details

CVE ID

CVE-2018-7841

Vulnerability

Schneider Electric U.motion Builder SQL Injection Vulnerability

Vendor

Schneider Electric

Affected products

Schneider Electric: U.motion Builder

Severity

HIGH

Exploitation status

Actively exploited in the wild (CISA KEV)

Published

2022-04-15

Remediation guidance

CVE-2018-7841 is in CISA's Known Exploited Vulnerabilities (KEV) catalog — U.S. federal civilian agencies are required to remediate it under Binding Operational Directive 22-01. Treat it as a priority for every environment.

Apply the vendor's official security update for Schneider Electric the affected product as soon as possible. Where a patch is unavailable, apply vendor mitigations or isolate/segment exposed systems.

Hunt for indicators of compromise tied to this vulnerability and confirm logging/EDR coverage on affected assets.

Authoritative references

• NVD — National Vulnerability Database
• MITRE CVE Record
• CISA Known Exploited Vulnerabilities Catalog
• FIRST EPSS — Exploit Prediction Scoring