Improper input validation in Schneider Electric U.motion Builder
Priority MEDIUM 46CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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
In Schneider Electric U.motion Builder software versions prior to v1.3.4, this exploit occurs when the submitted data of an input string is evaluated as a command by the application. In this way, the attacker could execute code, read the stack, or cause a segmentation fault in the running application.
Why it matters now
EPSS 0.02271 83rd 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 Builder | U.motion Builder, all versions prior to 1.3.4 | — | No fix listed | CNA |
- U.motion Builder VendorSchneider Electric Affected U.motion Builder, all versions prior to 1.3.4 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:schneider-electric:u.motion:*:*:*:*:*:*:*:* | before 1.3.4 | Vulnerable | Schneider Electric |
- cpe:2.3:a:schneider-electric:u.motion:*:*:*:*:*:*:*:* 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-2018-7784
- 2026-10-03 Alias added: GHSA-p42r-gh35-r237
References
More Schneider Electric U.motion vulnerabilities
- TI-2018-05613 Path traversal in Schneider Electric U.Motion CVSS 3.0MEDIUM 6.5
Sources
- CVE-2018-7784 · CVE Program
- CVE-2018-7784 · NVD
- FIRST EPSS
- GHSA-p42r-gh35-r237 · GitHub Advisory Database · CC BY 4.0
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