{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-23T06:08:21.033","vulnerabilities":[{"cve":{"id":"CVE-2024-28957","sourceIdentifier":"vultures@jpcert.or.jp","published":"2024-04-15T11:15:08.490","lastModified":"2025-06-30T13:36:46.470","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Generation of predictable identifiers issue exists in Cente middleware TCP/IP Network Series. If this vulnerability is exploited, a remote unauthenticated attacker may interfere communications by predicting some packet header IDs of the device."},{"lang":"es","value":"Existe un problema de generación de identificadores predecibles en la serie de redes TCP/IP del middleware Cente. Si se explota esta vulnerabilidad, un atacante remoto no autenticado puede interferir en las comunicaciones al predecir algunos ID de encabezado de paquete del dispositivo."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-340"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:nxtech:cente_ipv6:*:*:*:*:*:*:*:*","versionEndIncluding":"1.51","matchCriteriaId":"5D29307C-6D00-4A45-ACAB-23F7BFEC8EFF"},{"vulnerable":true,"criteria":"cpe:2.3:a:nxtech:cente_ipv6_snmpv2:*:*:*:*:*:*:*:*","versionEndIncluding":"2.30","matchCriteriaId":"7937B3BF-CFFD-47A5-A76A-692F4D5F4C95"},{"vulnerable":true,"criteria":"cpe:2.3:a:nxtech:cente_ipv6_snmpv3:*:*:*:*:*:*:*:*","versionEndIncluding":"2.30","matchCriteriaId":"EFB0C9DD-AEE3-4C4C-93BD-A717EE4C29E3"},{"vulnerable":true,"criteria":"cpe:2.3:a:nxtech:cente_tcp\\/ipv4:*:*:*:*:*:*:*:*","versionEndIncluding":"1.41","matchCriteriaId":"0C5EF4EE-53EF-41D7-A134-2A3E9A256E31"},{"vulnerable":true,"criteria":"cpe:2.3:a:nxtech:cente_tcp\\/ipv4_snmpv2:*:*:*:*:*:*:*:*","versionEndIncluding":"2.30","matchCriteriaId":"5F9ED3FC-6880-4945-A40F-1C873273D5D0"},{"vulnerable":true,"criteria":"cpe:2.3:a:nxtech:cente_tcp\\/ipv4_snmpv3:*:*:*:*:*:*:*:*","versionEndIncluding":"2.30","matchCriteriaId":"3F523D92-2469-410A-B147-D6F122204DB4"}]}]}],"references":[{"url":"https://jvn.jp/en/vu/JVNVU94016877/","source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"]},{"url":"https://www.cente.jp/obstacle/4956/","source":"vultures@jpcert.or.jp","tags":["Vendor Advisory"]},{"url":"https://www.cente.jp/obstacle/4963/","source":"vultures@jpcert.or.jp","tags":["Vendor Advisory"]},{"url":"https://jvn.jp/en/vu/JVNVU94016877/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.cente.jp/obstacle/4956/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.cente.jp/obstacle/4963/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}