{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-34213", "assignerOrgId": "2e0a0ee2-d866-482a-9f5e-ac03d156dbaa", "state": "PUBLISHED", "assignerShortName": "Moxa", "dateReserved": "2023-05-31T08:58:06.148Z", "datePublished": "2023-08-17T02:20:20.289Z", "dateUpdated": "2023-08-17T02:20:20.289Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "TN-5900 Series", "vendor": "Moxa", "versions": [{"lessThanOrEqual": "3.3", "status": "affected", "version": "1.0", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">TN-5900 Series firmware versions v3.3 and prior are vulnerable to command-injection vulnerability. This vulnerability stems from insufficient input validation and improper authentication</span> <span style=\"background-color: rgb(255, 255, 255);\">in the key</span><span style=\"background-color: rgb(255, 255, 255);\">-</span><span style=\"background-color: rgb(255, 255, 255);\">generation function, which could potentially allow malicious users to execute remote code on affected devices.</span><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;</span><br>"}], "value": "TN-5900 Series firmware versions v3.3 and prior are vulnerable to command-injection vulnerability. This vulnerability stems from insufficient input validation and improper authentication in the key-generation function, which could potentially allow malicious users to execute remote code on affected devices.\u00a0\n"}], "impacts": [{"capecId": "CAPEC-248", "descriptions": [{"lang": "en", "value": "CAPEC-248 Command Injection"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-77", "description": "CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "2e0a0ee2-d866-482a-9f5e-ac03d156dbaa", "shortName": "Moxa", "dateUpdated": "2023-08-17T02:20:20.289Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities"}], "solutions": [{"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><ul><li>TN-5900 Series: Please upgrade to firmware v3.4 or higher.</li></ul>"}], "value": "Moxa has developed appropriate solution to address the vulnerability. The solution for affected products is shown below.\n * TN-5900 Series: Please upgrade to firmware v3.4 or higher.\n\n\n"}], "source": {"discovery": "EXTERNAL"}, "title": "Second Order Command-injection Vulnerability in the Key-generation Function", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

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