An unspecified ActiveX control in Emerson DeltaV and DeltaV Workstations 9.3.1, 10.3.1…
Priority LOW 32CWE-264Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
An unspecified ActiveX control in Emerson DeltaV and DeltaV Workstations 9.3.1, 10.3.1, 11.3, and 11.3.1 and DeltaV ProEssentials Scientific Graph 5.0.0.6 allows remote attackers to overwrite arbitrary files via unknown vectors.
Why it matters now
EPSS 0.01865 79th 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:emerson:deltav:9.3.1:*:*:*:*:*:*:* | 9.3.1 | Vulnerable | Emerson |
| cpe:2.3:a:emerson:deltav:10.3.1:*:*:*:*:*:*:* | 10.3.1 | Vulnerable | Emerson |
| cpe:2.3:a:emerson:deltav:11.3:*:*:*:*:*:*:* | 11.3 | Vulnerable | Emerson |
| cpe:2.3:a:emerson:deltav:11.3.1:*:*:*:*:*:*:* | 11.3.1 | Vulnerable | Emerson |
| cpe:2.3:a:emerson:deltav_proessentials_scientific_graph:5.0.0.6:*:*:*:*:*:*:* | 5.0.0.6 | Vulnerable | Emerson |
| cpe:2.3:a:emerson:deltav_workstation:9.3.1:*:*:*:*:*:*:* | 9.3.1 | Vulnerable | Emerson |
| cpe:2.3:a:emerson:deltav_workstation:10.3.1:*:*:*:*:*:*:* | 10.3.1 | Vulnerable | Emerson |
| cpe:2.3:a:emerson:deltav_workstation:11.3:*:*:*:*:*:*:* | 11.3 | Vulnerable | Emerson |
| cpe:2.3:a:emerson:deltav_workstation:11.3.1:*:*:*:*:*:*:* | 11.3.1 | Vulnerable | Emerson |
- cpe:2.3:a:emerson:deltav:9.3.1:*:*:*:*:*:*:* Versions 9.3.1 Vulnerable ·Emerson
- cpe:2.3:a:emerson:deltav:10.3.1:*:*:*:*:*:*:* Versions 10.3.1 Vulnerable ·Emerson
- cpe:2.3:a:emerson:deltav:11.3:*:*:*:*:*:*:* Versions 11.3 Vulnerable ·Emerson
- cpe:2.3:a:emerson:deltav:11.3.1:*:*:*:*:*:*:* Versions 11.3.1 Vulnerable ·Emerson
- cpe:2.3:a:emerson:deltav_proessentials_scientific_graph:5.0.0.6:*:*:*:*:*:*:* Versions 5.0.0.6 Vulnerable ·Emerson
- cpe:2.3:a:emerson:deltav_workstation:9.3.1:*:*:*:*:*:*:* Versions 9.3.1 Vulnerable ·Emerson
- cpe:2.3:a:emerson:deltav_workstation:10.3.1:*:*:*:*:*:*:* Versions 10.3.1 Vulnerable ·Emerson
- cpe:2.3:a:emerson:deltav_workstation:11.3:*:*:*:*:*:*:* Versions 11.3 Vulnerable ·Emerson
- cpe:2.3:a:emerson:deltav_workstation:11.3.1:*:*:*:*:*:*:* Versions 11.3.1 Vulnerable ·Emerson
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-1818
- 2026-10-03 Alias added: GHSA-72mh-j9vc-72v6
References
More Emerson Deltav vulnerabilities
- TI-2018-10625 Path traversal in ICS-CERT DeltaV CVSS 3.0HIGH 8.8
- TI-2018-10623 Stack-based buffer overflow in ICS-CERT DeltaV CVSS 3.0HIGH 8.8
- TI-2012-01602 Buffer overflow in Emerson DeltaV and DeltaV Workstations 9.3.1, 10.3.1, 11.3, and 11.3.1… CVSS 2.0HIGH 7.5
- TI-2018-10627 Uncontrolled search path in Emerson DeltaV DCS CVSS 3.1HIGH 7.8
- TI-2014-01865 Emerson DeltaV Use of Hard-coded Credentials CVSS 2.0HIGH 7.5
- TI-2012-01600 SQL injection vulnerability in Emerson DeltaV and DeltaV Workstations 9.3.1, 10.3.1… CVSS 2.0HIGH 7.5
Sources
- CVE-2012-1818 · CVE Program
- CVE-2012-1818 · NVD
- FIRST EPSS
- GHSA-72mh-j9vc-72v6 · 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