Improper input validation in Schneider Electric U.Motion
Priority MEDIUM 62CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
The vulnerability is due to insufficient handling of update_file request parameter on update_module.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. A remote, authenticated attacker can exploit this vulnerability by sending a crafted request to the target server.
Why it matters now
EPSS 0.31802 98th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Schneider Electric | U.Motion | U.motion Builder Software, all versions prior to v1.3.4 | — | No fix listed | CNA |
- U.Motion VendorSchneider Electric Affected U.motion Builder Software, all versions prior to v1.3.4 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:schneider-electric:u.motion_builder:*:*:*:*:*:*:*:* | before 1.3.4 | Vulnerable | Schneider Electric |
- cpe:2.3:a:schneider-electric:u.motion_builder:*:*:*:*:*:*:*:* Versions before 1.3.4 Vulnerable ·Schneider Electric
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-7777
- 2026-10-03 Alias added: GHSA-w7gw-jv4v-mw2x
References
More Schneider Electric U.motion Builder vulnerabilities
- TI-2018-05679 SQL injection in U.motion Builder software version 1.3.4 KEVCVSS 3.1CRITICAL 9.8
- TI-2017-05577 Path traversal in Schneider Electric U.Motion CVSS 3.0CRITICAL 9.8
- TI-2018-05627 Command injection in Schneider Electric U.motion Builder CVSS 3.0CRITICAL 9.8
- TI-2017-07322 Hard-coded credentials in Schneider Electric U.Motion CVSS 3.0CRITICAL 9.8
- TI-2017-05576 SQL injection in Schneider Electric U.Motion CVSS 3.0CRITICAL 9.8
- TI-2018-05608 SQL injection in Schneider Electric U.Motion CVSS 3.0HIGH 8.8
Sources
- CVE-2018-7777 · CVE Program
- CVE-2018-7777 · NVD
- FIRST EPSS
- GHSA-w7gw-jv4v-mw2x · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences