Buffer overflow in Emerson DeltaV and DeltaV Workstations 9.3.1, 10.3.1, 11.3, and 11.3.1…
Priority MEDIUM 40CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Buffer overflow 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 user-assisted remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via an invalid field in a project file.
Why it matters now
EPSS 0.03926 90th 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-2012-1817
- 2026-10-03 Alias added: GHSA-5xj2-wj79-c4pm
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-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
- TI-2021-20072 Emerson DeltaV Uncontrolled Search Path Element CVSS 3.1HIGH 8.1
Sources
- CVE-2012-1817 · CVE Program
- CVE-2012-1817 · NVD
- FIRST EPSS
- GHSA-5xj2-wj79-c4pm · 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