Vulnerability Details : 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.
Vulnerability category: Memory Corruption
Products affected by CVE-2022-1748
- cpe:2.3:a:softing:opc:5.2:*:*:*:*:*:*:*
- cpe:2.3:a:softing:edgeconnector:3.1:*:*:*:*:*:*:*
- cpe:2.3:a:softing:secure_integration_server:1.22:*:*:*:*:*:*:*
- cpe:2.3:a:softing:uagates:1.74:*:*:*:*:*:*:*
- cpe:2.3:a:softing:opc_ua_c\+\+_software_development_kit:6:*:*:*:*:*:*:*
- cpe:2.3:a:softing:edgeaggregator:3.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-1748
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-1748
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
ICS-CERT | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-1748
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by:
- ics-cert@hq.dhs.gov (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2022-1748
-
https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-04
Softing Secure Integration Server | CISAMitigation;Third Party Advisory;US Government Resource
-
https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-7.html
Mitigation;Vendor Advisory
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