Integration Objects OPC UA Server Toolkit Improper Output Neutralization for Logs
Priority LOW 30CWE-117Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
OPCUAServerToolkit will write a log message once an OPC UA client has successfully connected containing the client's self-defined description field.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00362 30th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Integration Objects | OPC UA Server Toolkit | all versions | — | No fix listed | CNA |
- OPC UA Server Toolkit VendorIntegration Objects Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:integrationobjects:opc_ua_server_toolkit:*:*:*:*:*:*:*:* | all versions | Vulnerable | Integration Objects |
- cpe:2.3:a:integrationobjects:opc_ua_server_toolkit:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Integration Objects
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-7234
- 2026-10-03 Alias added: GHSA-j8f3-4cqg-mhw4
References
Sources
- CVE-2023-7234 · CVE Program
- CVE-2023-7234 · NVD
- FIRST EPSS
- GHSA-j8f3-4cqg-mhw4 · 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