Security readout for executives and security teams
CVE-2018-7841 affects U.motion Builder software version 1.3.4 and can allow unauthenticated network attackers to execute unwanted code. Because CISA lists it in KEV, organizations should treat any exposed deployment as urgent, not theoretical. Highest risk is any internet-facing or broadly reachable U.motion Builder 1.3.4 instance. Internal-only deployments still matter because exploitation requires no authentication according to the CVSS vector and public reference titles. Treat this as an immediate remediation item if U.motion Builder 1.3.4 exists in the environment. KEV status, unauthenticated network reachability, and critical impact make delay difficult to justify. Mitigation focus: Identify all U.motion Builder 1.3.4 deployments immediately.; Check Schneider Electric advisory SEVD-2019-071-02 for approved remediation.; Remove affected systems from internet exposure while remediation is planned..
Michael Williams reviewed this cited source version on .
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Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
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CISA KEV status
CVSS vector scores
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CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-071-02CVE reference · x_refsource_CONFIRM
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7841CVE reference · government-resource
Products and packages named in the record
CWE details
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Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.