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vuln-nvd/data/2021/CVE-2021-21750.json
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{"affected":[{"affectedData":[{"product":"ZXIN10 CMS","vendor":"n/a","versions":[{"status":"affected","version":"All versions up to ZXOMS-BIGDATA-IOPSWEBV3.01.01.04"}]}],"source":"psirt@zte.com.cn"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:zte:zxin10_cms:*:*:*:*:*:*:*:*","matchCriteriaId":"8511EFB2-B29D-494F-8689-AF1E0804BF77","versionEndIncluding":"3.01.01.04","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"ZTE BigVideo Analysis product has a privilege escalation vulnerability. Due to improper management of the timed task modification privilege, an attacker with ordinary user permissions could exploit this vulnerability to gain unauthorized access."},{"lang":"es","value":"El producto ZTE BigVideo Analysis presenta una vulnerabilidad de escalada de privilegios. Debido a la administración inapropiada del privilegio de modificación de la tarea temporizada, un atacante con permisos de usuario ordinario podría explotar esta vulnerabilidad para conseguir un acceso no autorizado"}],"id":"CVE-2021-21750","lastModified":"2026-06-17T03:36:05.323","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":4.6,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":3.9,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-12-27T19:15:08.013","references":[{"source":"psirt@zte.com.cn","tags":["Vendor Advisory"],"url":"https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1021884"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1021884"}],"sourceIdentifier":"psirt@zte.com.cn","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-269"}],"source":"nvd@nist.gov","type":"Primary"}]}