CVE-2018-19878

{"id": "CVE-2018-19878", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2019-06-19T16:15:10.937", "references": [{"url": "https://www.triadsec.com/", "tags": ["Not Applicable"], "source": "cve@mitre.org"}, {"url": "https://www.triadsec.com/CVE-2018-19878.pdf", "tags": ["Broken Link"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered on Teltonika RTU950 R_31.04.89 devices. The application allows a user to login without limitation. For every successful login request, the application saves a session. A user can re-login without logging out, causing the application to store the session in memory. Exploitation of this vulnerability will increase memory use and consume free space."}, {"lang": "es", "value": "Se detecto un problema en los dispositivos Teltonika RTU950 R_31.04.89. La aplicaci\u00f3n permite a un usuario iniciar sesi\u00f3n sin limitaci\u00f3n. Para cada solicitud de inicio de sesi\u00f3n exitosa, la aplicaci\u00f3n guarda una sesi\u00f3n. Un usuario puede volver a iniciar sesi\u00f3n sin cerrar sesi\u00f3n, lo que hace que la aplicaci\u00f3n almacene la sesi\u00f3n en la memoria. La explotaci\u00f3n de esta vulnerabilidad aumentar\u00e1 el uso de la memoria y consumir\u00e1 espacio libre."}], "lastModified": "2019-06-21T16:36:31.940", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:teltonika:rut950_firmware:r_31.04.89:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8D947C1F-AD43-49AB-97DC-D7540AB3D939"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:teltonika:rut950:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4CE17C85-9A69-41FB-AB96-0DCAB72309A0"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}