General Electric (GE) Digital Proficy HMI/SCADA - CIMPLICITY before 8.2 SIM 27 mishandles…
Priority LOW 28CWE-668Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
General Electric (GE) Digital Proficy HMI/SCADA - CIMPLICITY before 8.2 SIM 27 mishandles service DACLs, which allows local users to modify a service configuration via unspecified vectors.
Why it matters now
EPSS 0.00394 33rd 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 · 27
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ge:cimplicity:*:*:*:*:*:*:*:* | before 8.2 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim1:*:*:*:*:*:* | 8.2 sim1 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim10:*:*:*:*:*:* | 8.2 sim10 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim11:*:*:*:*:*:* | 8.2 sim11 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim12:*:*:*:*:*:* | 8.2 sim12 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim13:*:*:*:*:*:* | 8.2 sim13 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim14:*:*:*:*:*:* | 8.2 sim14 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim15:*:*:*:*:*:* | 8.2 sim15 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim16:*:*:*:*:*:* | 8.2 sim16 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim17:*:*:*:*:*:* | 8.2 sim17 | Vulnerable | GE |
- cpe:2.3:a:ge:cimplicity:*:*:*:*:*:*:*:* Versions before 8.2 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim1:*:*:*:*:*:* Versions 8.2 sim1 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim10:*:*:*:*:*:* Versions 8.2 sim10 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim11:*:*:*:*:*:* Versions 8.2 sim11 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim12:*:*:*:*:*:* Versions 8.2 sim12 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim13:*:*:*:*:*:* Versions 8.2 sim13 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim14:*:*:*:*:*:* Versions 8.2 sim14 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim15:*:*:*:*:*:* Versions 8.2 sim15 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim16:*:*:*:*:*:* Versions 8.2 sim16 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim17:*:*:*:*:*:* Versions 8.2 sim17 Vulnerable ·GE
Show 17 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ge:cimplicity:8.2:sim18:*:*:*:*:*:* | 8.2 sim18 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim19:*:*:*:*:*:* | 8.2 sim19 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim2:*:*:*:*:*:* | 8.2 sim2 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim20:*:*:*:*:*:* | 8.2 sim20 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim21:*:*:*:*:*:* | 8.2 sim21 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim22:*:*:*:*:*:* | 8.2 sim22 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim23:*:*:*:*:*:* | 8.2 sim23 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim24:*:*:*:*:*:* | 8.2 sim24 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim25:*:*:*:*:*:* | 8.2 sim25 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim26:*:*:*:*:*:* | 8.2 sim26 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim3:*:*:*:*:*:* | 8.2 sim3 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim4:*:*:*:*:*:* | 8.2 sim4 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim5:*:*:*:*:*:* | 8.2 sim5 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim6:*:*:*:*:*:* | 8.2 sim6 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim7:*:*:*:*:*:* | 8.2 sim7 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim8:*:*:*:*:*:* | 8.2 sim8 | Vulnerable | GE |
| cpe:2.3:a:ge:cimplicity:8.2:sim9:*:*:*:*:*:* | 8.2 sim9 | Vulnerable | GE |
- cpe:2.3:a:ge:cimplicity:8.2:sim18:*:*:*:*:*:* Versions 8.2 sim18 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim19:*:*:*:*:*:* Versions 8.2 sim19 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim2:*:*:*:*:*:* Versions 8.2 sim2 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim20:*:*:*:*:*:* Versions 8.2 sim20 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim21:*:*:*:*:*:* Versions 8.2 sim21 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim22:*:*:*:*:*:* Versions 8.2 sim22 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim23:*:*:*:*:*:* Versions 8.2 sim23 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim24:*:*:*:*:*:* Versions 8.2 sim24 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim25:*:*:*:*:*:* Versions 8.2 sim25 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim26:*:*:*:*:*:* Versions 8.2 sim26 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim3:*:*:*:*:*:* Versions 8.2 sim3 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim4:*:*:*:*:*:* Versions 8.2 sim4 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim5:*:*:*:*:*:* Versions 8.2 sim5 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim6:*:*:*:*:*:* Versions 8.2 sim6 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim7:*:*:*:*:*:* Versions 8.2 sim7 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim8:*:*:*:*:*:* Versions 8.2 sim8 Vulnerable ·GE
- cpe:2.3:a:ge:cimplicity:8.2:sim9:*:*:*:*:*:* Versions 8.2 sim9 Vulnerable ·GE
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-5787
- 2026-10-03 Alias added: GHSA-76q4-6gm8-m28c
References
More GE Cimplicity vulnerabilities
- TI-2022-06170 ICSA-22-053-02 GE Proficy CIMPLICITY-Cleartext CVSS 3.1CRITICAL 9.8
- TI-2018-10924 XXE in GE Proficy Cimplicity GDS versions 9.0 R2, 9.5, 10.0 CVSS 3.0CRITICAL 9.1
- TI-2023-03234 GE Digital CIMPLICITY Heap-based Buffer Overflow CVSS 3.1CRITICAL 9.8
- TI-2022-02853 GE CIMPLICITY Out-of-bounds Write CVSS 3.1HIGH 7.8
- TI-2022-02845 GE CIMPLICITY Access of Uninitialized Pointer CVSS 3.1HIGH 7.8
- TI-2022-02729 GE CIMPLICITY Access of Uninitialized Pointer CVSS 3.1HIGH 7.8
Sources
- CVE-2016-5787 · CVE Program
- CVE-2016-5787 · NVD
- FIRST EPSS
- GHSA-76q4-6gm8-m28c · GitHub Advisory Database · CC BY 4.0
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