{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-27T06:11:44.232","vulnerabilities":[{"cve":{"id":"CVE-2019-11189","sourceIdentifier":"cve@mitre.org","published":"2020-02-20T22:15:11.350","lastModified":"2026-06-17T02:12:30.243","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Authentication Bypass by Spoofing in org.onosproject.acl (access control) and org.onosproject.mobility (host mobility) in ONOS v2.0 and earlier allows attackers to bypass network access control via data plane packet injection. To exploit the vulnerability, an attacker sends a gratuitous ARP reply that causes the host mobility application to remove existing access control flow denial rules in the network. The access control application does not re-install flow deny rules, so the attacker can bypass the intended access control policy."},{"lang":"es","value":"Una Omisión de Autenticación mediante Suplantación de Identidad en org.onosproject.acl (access control) y org.onosproject.mobility (host mobility) en ONOS versiones anteriores a v2.0, permite a atacantes omitir el control de acceso a la red por medio de una inyección de paquetes en el plano de datos. Para explotar esta vulnerabilidad, un atacante envía una respuesta ARP gratuita que causa que la aplicación host mobility elimine las reglas de denegación de flujo de control de acceso existentes en la red. La aplicación access control no reinstala las reglas de denegación de flujo, ya que el atacante puede omitir la política de control de acceso prevista."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-290"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:opennetworking:onos:*:*:*:*:*:*:*:*","versionEndIncluding":"2.0.0","matchCriteriaId":"AE2277A4-DD0F-4D28-8682-09E3659172EF"}]}]}],"references":[{"url":"https://www.ndss-symposium.org/wp-content/uploads/2020/02/24080.pdf","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"https://www.ndss-symposium.org/wp-content/uploads/2020/02/24080.pdf","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}