CVE-2018-7841

Schneider Electric U.motion Builder SQL Injection Vulnerability

  • Critical 9.8
  • Exploited: added to CISA KEV 15 Apr 2022

Description

A SQL Injection (CWE-89) vulnerability exists in U.motion Builder software version 1.3.4 which could cause unwanted code execution when an improper set of characters is entered.

Key facts

Published
22 May 2019
Last changed
21 Oct 2025
Assigned by
schneider
KEV added
15 Apr 2022
KEV fix due
6 May 2022
EPSS
72.486% likely to be exploited in the next 30 days, higher than 99.449% of CVEs (scores for 15 Nov 2026)
SSVC (CISA)
Exploitation: active; Automatable: yes; Technical impact: total

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

  • 9.8CVSS 3.1, Criticalfrom CISA (ADP container)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What to do

  • The impacted product is end-of-life and should be disconnected if still in use.CISA KEV required action

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

VendorProductVersions
U.motionU.motion Builder software version 1.3.4
  • U.motion Builder software version 1.3.4 (affected)

Timeline

  1. 22 May 2019 Published
  2. 15 Apr 2022 CVE-2018-7841 added to CISA KEV
  3. 15 Apr 2022 Added to the CISA KEV catalogue

Weakness

Practice this bug class

HackZoneLabs has a hands-on lab on SQL injection (CWE-89).

References