{"api_version":"1","generated_at":"2026-04-24T08:26:14+00:00","cve":"CVE-2023-4204","urls":{"html":"https://cve.report/CVE-2023-4204","api":"https://cve.report/api/cve/CVE-2023-4204.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-4204","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-4204"},"summary":{"title":"CVE-2023-4204","description":"NPort IAW5000A-I/O Series firmware version v2.2 and prior is affected by a hardcoded credential vulnerabilitywhich poses a potential risk to the security and integrity of the affected device. 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This vulnerability is attributed to the presence of a hardcoded key, which could potentially facilitate firmware manipulation.\n\n"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-798 Use of Hard-coded Credentials","cweId":"CWE-798"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Moxa","product":{"product_data":[{"product_name":"NPort IAW5000A-I/O Series","version":{"version_data":[{"version_affected":"<=","version_name":"1.0","version_value":"2.2"}]}}]}}]}},"references":{"reference_data":[{"url":"https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230304-nport-iaw5000a-i-o-series-hardcoded-credential-vulnerability","refsource":"MISC","name":"https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230304-nport-iaw5000a-i-o-series-hardcoded-credential-vulnerability"}]},"generator":{"engine":"Vulnogram 0.1.0-dev"},"source":{"discovery":"INTERNAL"},"solution":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Moxa has developed appropriate solution to address the vulnerability. The solution for affected products is shown below: <br><br><ul><li>NPort IAW5000A-I/O Series:&nbsp;Please contact Moxa Technical Support for the security patch.</li></ul>"}],"value":"Moxa has developed appropriate solution to address the vulnerability. The solution for affected products is shown below: \n\n  *  NPort IAW5000A-I/O Series: Please contact Moxa Technical Support for the security patch.\n\n\n"}],"impact":{"cvss":[{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","version":"3.1"}]}},"nvd":{"publishedDate":"2023-08-16 16:15:00","lastModifiedDate":"2023-08-24 15:50:00","problem_types":["CWE-798"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:moxa:nport_iaw5000a-i\\/o_firmware:*:*:*:*:*:*:*:*","versionEndIncluding":"2.2","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:moxa:nport_iaw5000a-i\\/o:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":null,"notes":[]}}}