{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-34214", "assignerOrgId": "2e0a0ee2-d866-482a-9f5e-ac03d156dbaa", "state": "PUBLISHED", "assignerShortName": "Moxa", "dateReserved": "2023-05-31T08:58:06.149Z", "datePublished": "2023-08-17T02:26:05.428Z", "dateUpdated": "2023-10-20T07:03:28.811Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "TN-5900 Series", "vendor": "Moxa", "versions": [{"lessThanOrEqual": "3.3", "status": "affected", "version": "1.0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "TN-4900 Series", "vendor": "Moxa", "versions": [{"lessThanOrEqual": "1.2.4", "status": "affected", "version": "1.0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "EDR-810 Series", "vendor": "Moxa", "versions": [{"lessThanOrEqual": "5.12.27", "status": "affected", "version": "1.0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "EDR-G902 Series", "vendor": "Moxa", "versions": [{"lessThanOrEqual": "5.7.17", "status": "affected", "version": "1.0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "EDR-G903 Series", "vendor": "Moxa", "versions": [{"lessThanOrEqual": "5.7.15", "status": "affected", "version": "1.0", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability stems from insufficient input validation in the certificate-generation function, which could potentially allow malicious users to execute remote code on affected devices. "}], "value": "TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability stems from insufficient input validation in the certificate-generation function, which could potentially allow malicious users to execute remote code on affected devices. "}], "impacts": [{"capecId": "CAPEC-248", "descriptions": [{"lang": "en", "value": "CAPEC-248 Command Injection"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/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": "2023-10-20T07:03:28.811Z"}, "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><li>TN-4900 Series: <span style=\"background-color: rgb(255, 255, 255);\">Please upgrade to firmware </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/en-50155-routers/tn-5900-series#resources\">v3.0 or higher.</a></li><li>TN-5900 Series: <span style=\"background-color: rgb(255, 255, 255);\">Please upgrade to firmware </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/en-50155-routers/tn-5900-series#resources\">v3.4 or higher.</a><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;</span></li><li><span style=\"background-color: rgb(255, 255, 255);\"><span style=\"background-color: rgb(255, 255, 255);\">EDR-810 Series: <span style=\"background-color: rgb(255, 255, 255);\">Please upgrade to firmware </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-810-series#resources\">v5.12.29 or higher.</a></span></span></li><li><span style=\"background-color: rgb(255, 255, 255);\"><span style=\"background-color: rgb(255, 255, 255);\"><span style=\"background-color: rgb(255, 255, 255);\">EDR-G902 Series: <span style=\"background-color: rgb(255, 255, 255);\">Please upgrade to firmware </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g902-series?#resources\">v5.7.21 or higher.</a></span></span></span></li><li><span style=\"background-color: rgb(255, 255, 255);\"><span style=\"background-color: rgb(255, 255, 255);\"><span style=\"background-color: rgb(255, 255, 255);\"><span style=\"background-color: rgb(255, 255, 255);\">EDR-G903 Series: <span style=\"background-color: rgb(255, 255, 255);\">Please upgrade to firmware </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g903-series#resources\">v5.7.21 or higher.</a></span></span></span></span></li></li></ul>"}], "value": "Moxa has developed appropriate solution to address the vulnerability. The solution for affected products is shown below:\n * * TN-4900 Series: Please upgrade to firmware v3.0 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/en-50155-routers/tn-5900-series#resources \n * TN-5900 Series: Please upgrade to firmware v3.4 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/en-50155-routers/tn-5900-series#resources \u00a0\n * EDR-810 Series: Please upgrade to firmware v5.12.29 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-810-series#resources \n * EDR-G902 Series: Please upgrade to firmware v5.7.21 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g902-series \n * EDR-G903 Series: Please upgrade to firmware v5.7.21 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g903-series#resources \n\n\n\n"}], "source": {"discovery": "EXTERNAL"}, "title": "Second Order Command-injection Vulnerability in the Certificate-generation Function", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

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