{"answers":{"affected":"It affects 6 products.","exploited":"There is no known exploitation of CVE-2022-1748 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-1748 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-1748 is a high-severity vulnerability in Softing OPC UA C++ SDK, published on 17 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-1748 and fix it if it is affected.\n\nWhat it is: CVE-2022-1748 is a high-severity vulnerability in Softing OPC UA C++ SDK, published on 17 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-1748 in the wild and no public exploit code.\n\nAffected product: Softing OPC UA C++ SDK. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2022-1748/ (Markdown: https://insights.sbomify.com/CVE-2022-1748/index.md)","id":"CVE-2022-1748","markdown":"https://insights.sbomify.com/CVE-2022-1748/index.md","name":"CVE-2022-1748","record":{"aliases":["GHSA-x475-4gwh-773r"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"OPC UA Server SDK","requires_auth":"none","summary":"Attackers can cause a denial of service in Softing OPC UA products via a NULL pointer dereference vulnerability.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"edgeaggregator","vendor":"softing"},{"product":"edgeconnector","vendor":"softing"},{"product":"opc","vendor":"softing"},{"product":"opc_ua_c\\+\\+_software_development_kit","vendor":"softing"},{"product":"secure_integration_server","vendor":"softing"},{"product":"uagates","vendor":"softing"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"Softing OPC UA C++ Server SDK, Secure Integration Server, edgeConnector, edgeAggregator, OPC Suite, and uaGate are affected by a NULL pointer dereference vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Softing Secure Integration Server NULL Pointer Dereference","id":"CVE-2022-1748","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"WPMK Ajax Finder \u003c= 1.0.1 - Cross-Site Request Forgery to Cross-Site Scripting","id":"CVE-2022-1749"},"packages":[],"prev":{"headline":"Auth bypass in ImageCast X application","id":"CVE-2022-1747"},"products":["OPC UA C++ SDK","Secure Integration Server","edgeAggregator","edgeConnector 840D","edgeConnector Modbus","edgeConnector Siemens"],"published":"2022-08-17","related":[{"cvss_score":9.8,"headline":"Softing Secure Integration Server Improper Authentication","id":"CVE-2022-2336","kev_date_added":null,"published":"2022-08-17"},{"cvss_score":8.8,"headline":"Softing edgeAggregator Client Cross-Site Scripting Remote Code Execution Vulnerability","id":"CVE-2023-27335","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":8,"headline":"Cleartext Transmission of Sensitive Information in Softing edgeConnector and edgeAggregator","id":"CVE-2024-0860","kev_date_added":null,"published":"2024-03-14"},{"cvss_score":7.5,"headline":"Softing edgeConnector Siemens ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability","id":"CVE-2023-27334","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":7.5,"headline":"Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability","id":"CVE-2023-27336","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":7.5,"headline":"Softing edgeAggregator Permissive Cross-domain Policy with Untrusted Domains Remote Code Execution Vulnerability","id":"CVE-2023-38125","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2022-37453","kev_date_added":null,"published":"2022-10-20"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-16","vendors":["Softing"]},"summary":"Attackers can cause a denial of service in Softing OPC UA products via a NULL pointer dereference vulnerability.","url":"https://insights.sbomify.com/CVE-2022-1748/"}