CVE-2022-1748 json
Softing Secure Integration Server NULL Pointer Dereference
published 4y ago modified 4mo ago also EUVD-2022-25029
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
Softing OPC UA C++ Server SDK, Secure Integration Server, edgeConnector, edgeAggregator, OPC Suite, and uaGate are affected by a NULL pointer dereference vulnerability.
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Check with FencerVendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSA-22-228-04 updated cvss 7.5
Softing Secure Integration Server
-
Softing edgeAggregator 3.1 Softing edgeConnector 3.1 Softing OPC Suite 5.2 Softing OPC UA C++ Server SDK 6 Softing Secure Integration Server <= 1.22 Softing uaGate 1.74affected: mitigation “Softing Secure Integration Server: V1.30” industrial.softing.com
From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
1.06% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Softing Secure Integration Server
- Softing OPC UA C++ SDK
- Softing edgeConnector Siemens
- Softing edgeConnector 840D
- Softing edgeConnector Modbus
- Softing edgeAggregator
Classification
- Weakness
-
- CWE-476 NULL Pointer Dereference
References
-
industrial.softing.com
/fileadmin/psirt/downloads/syt-2022-7.html
mitigation, vendor-advisory
-
cisa.gov
/uscert/ics/advisories/icsa-22-228-04
mitigation, third-party-advisory, us-government-resource
Sources
- CVE List CVE-2022-1748
- NVD CVE-2022-1748
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