CVE-2021-33831

{"id": "CVE-2021-33831", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/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": "2021-09-07T06:15:07.713", "references": [{"url": "https://github.com/lanmarc77/CVE-2021-33831", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.th-wildau.de/studieren-weiterbilden/neuigkeiten-und-veranstaltungen/corona/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "api/account/register in the TH Wildau COVID-19 Contact Tracing application through 2021-09-01 has Incorrect Access Control. An attacker can interfere with tracing of infection chains by creating 500 random users within 2500 seconds."}, {"lang": "es", "value": "api/account/register en la aplicaci\u00f3n TH Wildau COVID-19 Contact Tracing hasta 01-09-2021, presenta un Control de Acceso Incorrecto. Un atacante puede interferir con el rastreo de cadenas de infecci\u00f3n al crear 500 usuarios aleatorios en 2500 segundos"}], "lastModified": "2022-07-12T17:42:04.277", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:th-wildau:covid-19_contact_tracing:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F05B27C-2E52-4D2C-92A8-4CF804ACC7B7", "versionEndIncluding": "2021-09-01"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}