Show plain JSON{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:freeopcua:opcua-asyncio:*:*:*:*:*:python:*:*", "matchCriteriaId": "D64D2A05-90B8-43AA-B8BE-9D79959CFC61", "versionEndExcluding": "0.9.96", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Versions of the package asyncua before 0.9.96 are vulnerable to Improper Authentication such that it is possible to access Address Space without encryption and authentication.\r\r**Note:**\r\rThis issue is a result of missing checks for services that require an active session."}, {"lang": "es", "value": "Las versiones del paquete asyncua anteriores a la 0.9.96 son vulnerables a una autenticaci\u00f3n incorrecta, por lo que es posible acceder al espacio de direcciones sin cifrado ni autenticaci\u00f3n. **Nota:** Este problema se debe a que faltan comprobaciones de servicios que requieren una sesi\u00f3n activa."}], "id": "CVE-2023-26150", "lastModified": "2024-11-21T07:50:53.003", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "report@snyk.io", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-10-03T05:15:49.963", "references": [{"source": "report@snyk.io", "tags": ["Exploit", "Third Party Advisory"], "url": "https://gist.github.com/artfire52/84f7279a4119d6f90381ac49d7121121"}, {"source": "report@snyk.io", "tags": ["Patch"], "url": "https://github.com/FreeOpcUa/opcua-asyncio/commit/2be7ce80df05de8d6c6ae1ebce6fa2bb7147844a"}, {"source": "report@snyk.io", "tags": ["Patch"], "url": "https://github.com/FreeOpcUa/opcua-asyncio/commit/b4106dfd5037423c9d1810b48a97296b59cde513"}, {"source": "report@snyk.io", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://github.com/FreeOpcUa/opcua-asyncio/issues/1014"}, {"source": "report@snyk.io", "tags": ["Patch"], "url": "https://github.com/FreeOpcUa/opcua-asyncio/pull/1015"}, {"source": "report@snyk.io", "tags": ["Product", "Release Notes"], "url": "https://github.com/FreeOpcUa/opcua-asyncio/releases/tag/v0.9.96"}, {"source": "report@snyk.io", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://security.snyk.io/vuln/SNYK-PYTHON-ASYNCUA-5673435"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://gist.github.com/artfire52/84f7279a4119d6f90381ac49d7121121"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/FreeOpcUa/opcua-asyncio/commit/2be7ce80df05de8d6c6ae1ebce6fa2bb7147844a"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/FreeOpcUa/opcua-asyncio/commit/b4106dfd5037423c9d1810b48a97296b59cde513"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://github.com/FreeOpcUa/opcua-asyncio/issues/1014"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/FreeOpcUa/opcua-asyncio/pull/1015"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Release Notes"], "url": "https://github.com/FreeOpcUa/opcua-asyncio/releases/tag/v0.9.96"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://security.snyk.io/vuln/SNYK-PYTHON-ASYNCUA-5673435"}], "sourceIdentifier": "report@snyk.io", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "report@snyk.io", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}