Improper privilege management in EcoStruxureª Operator Terminal Expert runtime
Priority LOW 34CWE-269Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Privilege escalation
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-269.
Summary
A CWE-269 Improper Privilege Management vulnerability exists in EcoStruxureª Operator Terminal Expert runtime (Vijeo XD) that could cause privilege escalation on the workstation when interacting directly with a driver installed by the runtime software of EcoStruxureª Operator Terminal Expert.
Why it matters now
EPSS 0.00313 24th 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 |
|---|---|---|---|---|---|
| — | EcoStruxureª Operator Terminal Expert runtime (Vijeo XD) | EcoStruxureª Operator Terminal Expert runtime (Vijeo XD) | — | No fix listed | CNA |
- EcoStruxureª Operator Terminal Expert runtime (Vijeo XD) Vendor— Affected EcoStruxureª Operator Terminal Expert runtime (Vijeo XD) Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:schneider-electric:operator_terminal_expert_runtime:*:*:*:*:*:*:*:* | before 3.1 | Vulnerable | Schneider Electric |
| cpe:2.3:a:schneider-electric:operator_terminal_expert_runtime:3.1:-:*:*:*:*:*:* | 3.1 | Vulnerable | Schneider Electric |
| cpe:2.3:a:schneider-electric:operator_terminal_expert_runtime:3.1:service_pack_1a:*:*:*:*:*:* | 3.1 service_pack_1a | Vulnerable | Schneider Electric |
- cpe:2.3:a:schneider-electric:operator_terminal_expert_runtime:*:*:*:*:*:*:*:* Versions before 3.1 Vulnerable ·Schneider Electric
- cpe:2.3:a:schneider-electric:operator_terminal_expert_runtime:3.1:-:*:*:*:*:*:* Versions 3.1 Vulnerable ·Schneider Electric
- cpe:2.3:a:schneider-electric:operator_terminal_expert_runtime:3.1:service_pack_1a:*:*:*:*:*:* Versions 3.1 service_pack_1a Vulnerable ·Schneider Electric
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-7544
- 2026-10-03 Alias added: GHSA-6p79-8657-j6hj
References
Sources
- CVE-2020-7544 · CVE Program
- CVE-2020-7544 · NVD
- FIRST EPSS
- GHSA-6p79-8657-j6hj · GitHub Advisory Database · CC BY 4.0
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