CVE-2018-7841

Name: CVE-2018-7841
Creator: NVD / NIST
Published: 2019-05-22T20:29:01.48+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10Actively ExploitedEPSS 72.49%

Last modified Jun 17, 2026

CVE-2018-7841 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. CISA has confirmed active exploitation in the wild. EPSS estimates a 72.49% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

72.49%

99.4th percentile

Probability of exploitation in the next 30 days. Learn more

Exploitation Status

This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by May 6, 2022.

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Schneider-Electric	U.Motion Builder	1.3.4

References

http://packetstormsecurity.com/files/152862/Schneider-Electric-U.Motion-Builder-1.3.4-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2019/May/26Exploit, Mailing List, Third Party Advisory
https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-071-02Vendor Advisory
http://packetstormsecurity.com/files/152862/Schneider-Electric-U.Motion-Builder-1.3.4-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2019/May/26Exploit, Mailing List, Third Party Advisory
https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-071-02Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7841US Government Resource

Timeline

Published: May 22, 2019
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2018-7841?

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.

How severe is CVE-2018-7841?

CVE-2018-7841 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 72.49% probability of exploitation in the next 30 days. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog.

How do I fix CVE-2018-7841?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-7841?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST