CVE-2013-5709

{"id": "CVE-2013-5709", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 8.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:C", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 8.5, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-09-17T12:04:28.820", "references": [{"url": "http://ics-cert.us-cert.gov/advisories/ICSA-13-254-01", "tags": ["US Government Resource"], "source": "cve@mitre.org"}, {"url": "http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-850708.pdf", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-850708.pdf", "source": "cve@mitre.org"}, {"url": "http://ics-cert.us-cert.gov/advisories/ICSA-13-254-01", "tags": ["US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-850708.pdf", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-850708.pdf", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "The authentication implementation in the web server on Siemens SCALANCE X-200 switches with firmware before 5.0.0 does not use a sufficient source of entropy for generating values of random numbers, which makes it easier for remote attackers to hijack sessions by predicting a value."}, {"lang": "es", "value": "La implementaci\u00f3n de autentificaci\u00f3n en el servidor web de los switches Siemens SCALANCE X-200 con firmware anterior a 5.0.0 no utiliza suficiente fuente de entrop\u00eda para generar valores de numeros aleatorios, lo que hace mucho m\u00e1s f\u00e1cil para un atacante remoto secuestrar sesiones prediciendo un valor."}], "lastModified": "2024-11-21T01:57:59.320", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:scalance_x-200_series_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "756EF73B-3FF0-458A-AD4F-02D9F1895C56", "versionEndIncluding": "4.4"}, {"criteria": "cpe:2.3:o:siemens:scalance_x-200_series_firmware:4.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "17C52F7B-5B34-42B6-BE60-B24EDBE221C8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:scalance_x-200:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6FEF9F9F-4066-483B-BF95-3BA5625284DF"}, {"criteria": "cpe:2.3:h:siemens:scalance_x-200rna:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4BCF5B82-0766-4711-90E6-C2A6FACE44EE"}, {"criteria": "cpe:2.3:h:siemens:scalance_x200-4p_irt:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8B9CBC72-92D9-4B3A-884F-33124C457016"}, {"criteria": "cpe:2.3:h:siemens:scalance_x201-3p_irt:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3268CF75-6DAB-416A-B19B-2A8F95C268CF"}, {"criteria": "cpe:2.3:h:siemens:scalance_x201-3p_irt:-:-:pro:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21095E8E-A67B-448C-90B1-6234D931C005"}, {"criteria": "cpe:2.3:h:siemens:scalance_x202-2irt:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A8B1D979-038F-42F4-AB7D-E0664D051B4E"}, {"criteria": "cpe:2.3:h:siemens:scalance_x202-2p_irt:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CEB62730-E759-455A-A308-F9DB084B35B5"}, {"criteria": "cpe:2.3:h:siemens:scalance_x202-2p_irt:-:-:pro:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "39CAF419-AB8D-4F79-A5E7-602A77D55E65"}, {"criteria": "cpe:2.3:h:siemens:scalance_x204irt:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6716DCDE-BD3F-4BA2-A66A-A0C14C6A3C15"}, {"criteria": "cpe:2.3:h:siemens:scalance_x204irt:-:-:pro:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB688C82-7454-4FD0-B484-C400E7FF4898"}, {"criteria": "cpe:2.3:h:siemens:scalance_xf-200:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB503096-C528-478C-BD07-019C2CC882E4"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}