{"api_version":"1","generated_at":"2026-07-23T19:19:24+00:00","cve":"CVE-2023-30602","urls":{"html":"https://cve.report/CVE-2023-30602","api":"https://cve.report/api/cve/CVE-2023-30602.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-30602","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-30602"},"summary":{"title":"CVE-2023-30602","description":"Hitron Technologies CODA-5310’s Telnet function transfers sensitive data in plaintext. An unauthenticated remote attacker can exploit this vulnerability to access credentials of normal users and administrator.","state":"PUBLIC","assigner":"cve@cert.org.tw","published_at":"2023-06-02 11:15:00","updated_at":"2023-06-09 22:15:00"},"problem_types":["CWE-311"],"metrics":[],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-7084-74e83-1.html","name":"https://www.twcert.org.tw/tw/cp-132-7084-74e83-1.html","refsource":"MISC","tags":[],"title":"TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報-仲琦科技 Hitron CODA-5310 - Insecure service Telnet","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-30602","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-30602","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"30602","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"hitrontech","cpe5":"coda-5310","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"30602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"hitrontech","cpe5":"coda-5310_firmware","cpe6":"7.2.4.7.1b3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"AKA":"TWCERT/CC","ASSIGNER":"cve@cert.org.tw","DATE_PUBLIC":"2023-05-02T06:30:00.000Z","ID":"CVE-2023-30602","STATE":"PUBLIC","TITLE":"Hitron Technologies Inc. CODA-5310 - Insecure service Telnet"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Hitron CODA-5310","version":{"version_data":[{"version_affected":"=","version_value":"v7.2.4.7.1b3"}]}}]},"vendor_name":"Hitron Technologies Inc."}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Hitron Technologies CODA-5310’s Telnet function transfers sensitive data in plaintext. An unauthenticated remote attacker can exploit this vulnerability to access credentials of normal users and administrator."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-311: Missing Encryption of Sensitive Data"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://www.twcert.org.tw/tw/cp-132-7084-74e83-1.html","name":"https://www.twcert.org.tw/tw/cp-132-7084-74e83-1.html"}]},"solution":[{"lang":"eng","value":"Hitron Technologies Inc. has provided a problem-solving version to the internet service provider and informed them to upgrade. If there are any issues, please contact the network provider."}],"source":{"advisory":"TVN-202304003","discovery":"EXTERNAL"}},"nvd":{"publishedDate":"2023-06-02 11:15:00","lastModifiedDate":"2023-06-09 22:15:00","problem_types":["CWE-311"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:hitrontech:coda-5310_firmware:7.2.4.7.1b3:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:hitrontech:coda-5310:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":null,"notes":[]}}}