{"affected":[{"affectedData":[{"product":"E5572-855","vendor":"n/a","versions":[{"status":"affected","version":"Versions earlier than 8.0.1.3(H335SP1C233)"}]}],"source":"psirt@huawei.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:huawei:e5572-855_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"D6B8DA8F-E373-493D-B812-D0C839BC8ACA","versionEndExcluding":"8.0.1.3\\(h335sp1c233\\)","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:huawei:e5572-855:-:*:*:*:*:*:*:*","matchCriteriaId":"AD9FC863-A6DD-4AEF-97DE-7F6B592F3C2E","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"E5572-855 with versions earlier than 8.0.1.3(H335SP1C233) has an improper authentication vulnerability. The device does not perform a sufficient authentication when doing certain operations, successful exploit could allow an attacker to cause the device to reboot after launch a man in the middle attack."},{"lang":"es","value":"El dispositivo Huawei E5572-855 con versiones anteriores a la versión 8.0.1.3 (H335SP1C233), tiene una vulnerabilidad de autenticación inapropiada. El dispositivo no lleva a cabo una autenticación suficiente cuando realiza ciertas operaciones, una explotación con éxito podría permitir a un atacante hacer que el dispositivo se reinicie después de iniciar un ataque de tipo man in the middle."}],"id":"CVE-2019-5253","lastModified":"2026-06-17T02:37:22.653","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"COMPLETE","baseScore":7.1,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:C","version":"2.0"},"exploitabilityScore":8.6,"impactScore":6.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":2.2,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2019-12-13T22:15:11.607","references":[{"source":"psirt@huawei.com","tags":["Vendor Advisory"],"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-04-dos-en"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-04-dos-en"}],"sourceIdentifier":"psirt@huawei.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-287"}],"source":"nvd@nist.gov","type":"Primary"}]}