An issue was discovered in Softing OPC UA C++ SDK before 6.10.
Priority MEDIUM 40CWE-787Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00855 58th 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:softing:edgeaggregator:*:*:*:*:*:*:*:* | up to 3.50 | Vulnerable | Softing |
| cpe:2.3:a:softing:edgeconnector:*:*:*:*:*:*:*:* | up to 3.50 | Vulnerable | Softing |
| cpe:2.3:a:softing:opc:*:*:*:*:*:*:*:* | up to 5.22 | Vulnerable | Softing |
| cpe:2.3:a:softing:opc_ua_c\+\+_software_development_kit:*:*:*:*:*:*:*:* | up to 6.00 | Vulnerable | Softing |
| cpe:2.3:a:softing:secure_integration_server:*:*:*:*:*:*:*:* | up to 1.22 | Vulnerable | Softing |
| cpe:2.3:a:softing:uagates:*:*:*:*:*:*:*:* | up to 1.74 | Vulnerable | Softing |
- cpe:2.3:a:softing:edgeaggregator:*:*:*:*:*:*:*:* Versions up to 3.50 Vulnerable ·Softing
- cpe:2.3:a:softing:edgeconnector:*:*:*:*:*:*:*:* Versions up to 3.50 Vulnerable ·Softing
- cpe:2.3:a:softing:opc:*:*:*:*:*:*:*:* Versions up to 5.22 Vulnerable ·Softing
- cpe:2.3:a:softing:opc_ua_c\+\+_software_development_kit:*:*:*:*:*:*:*:* Versions up to 6.00 Vulnerable ·Softing
- cpe:2.3:a:softing:secure_integration_server:*:*:*:*:*:*:*:* Versions up to 1.22 Vulnerable ·Softing
- cpe:2.3:a:softing:uagates:*:*:*:*:*:*:*:* Versions up to 1.74 Vulnerable ·Softing
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-37453
- 2026-10-03 Alias added: GHSA-j22p-vfqp-65fj
References
More Softing Edgeaggregator vulnerabilities
- TI-2023-19550 Path traversal in Softing edgeAggregator CVSS 3.1HIGH 7.2
- TI-2022-02157 Softing Secure Integration Server Improper Authentication CVSS 3.1CRITICAL 9.8
- TI-2022-02155 Softing Secure Integration Server Uncontrolled Search Path Element CVSS 3.1HIGH 7.2
- TI-2022-01254 Softing Secure Integration Server Relative Path Traversal CVSS 3.1HIGH 7.2
- TI-2023-12070 Cross-site scripting in Softing edgeAggregator CVSS 3.1CRITICAL 9.6
- TI-2023-19549 Softing edgeAggregator Permissive Cross-domain Policy with Untrusted Domains Remote Code… CVSS 3.1HIGH 8.8
Sources
- CVE-2022-37453 · CVE Program
- CVE-2022-37453 · NVD
- FIRST EPSS
- GHSA-j22p-vfqp-65fj · GitHub Advisory Database · CC BY 4.0
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