NULL pointer dereference in Softing Edgeaggregator
CVE-2022-1748
Softing OPC UA C++ Server SDK, Secure Integration Server, edgeConnector, edgeAggregator, OPC Suite, and uaGate are affected by a NULL pointer dereference vulnerability.
EPSS: 0.004 (59.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Softing Edgeaggregator — versions V3.10
- Softing Edgeconnector 840d — versions V3.10
- Softing Edgeconnector Modbus — versions V3.10
- Softing Edgeconnector Siemens — versions V3.10
- Softing Opc Ua C++ Sdk — versions V6.00
- Softing Secure Integration Server — versions V1.22
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.cisa.gov/uscert/ics/advisories/icsa-22-228-04 (x_refsource_CONFIRM)
- industrial.softing.com/fileadmin/psirt/downloads/syt-2022-7.html (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2022-1748?
- CVE-2022-1748 is a high-severity vulnerability in Softing Edgeaggregator, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2022-08-17.
- How severe is CVE-2022-1748?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-1748 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.