{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-39823", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-03T12:07:42.862Z", "dateReserved": "2022-09-05T00:00:00", "datePublished": "2022-10-20T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2022-10-20T00:00:00"}, "descriptions": [{"lang": "en", "value": "An issue was discovered in Softing OPC UA C++ SDK 5.66 through 6.x before 6.10. An OPC/UA browse request exceeding the server limit on continuation points may cause a use-after-free error"}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://www.softing.com"}, {"url": "https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-8.html"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T12:07:42.862Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.softing.com", "tags": ["x_transferred"]}, {"url": "https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-8.html", "tags": ["x_transferred"]}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:softing:opc:*:*:*:*:*:*:*:*", "matchCriteriaId": "C2B74753-8DDB-4AE5-A1E6-E42C0D65C8EE", "versionEndIncluding": "5.22", "versionStartIncluding": "5.20", "vulnerable": true}, {"criteria": "cpe:2.3:a:softing:opc_ua_c\\+\\+_software_development_kit:*:*:*:*:*:*:*:*", "matchCriteriaId": "39D8DBB4-8429-43B6-ADF8-5348CE8B47F1", "versionEndIncluding": "6.00", "versionStartIncluding": "5.70", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Softing OPC UA C++ SDK 5.66 through 6.x before 6.10. An OPC/UA browse request exceeding the server limit on continuation points may cause a use-after-free error"}, {"lang": "es", "value": "Se ha detectado un problema en Softing OPC UA C++ SDK versiones 5.66 hasta 6.x anteriores a 6.10. Una petici\u00f3n de exploraci\u00f3n OPC/UA que exceda el l\u00edmite del servidor en puntos de continuaci\u00f3n puede causar un error de uso de memoria previamente liberada"}], "id": "CVE-2022-39823", "lastModified": "2024-11-21T07:18:19.970", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-10-20T21:15:10.207", "references": [{"source": "cve@mitre.org", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-8.html"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.softing.com"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-8.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.softing.com"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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