{"id":"CVE-2023-34216","state":"PUBLISHED","title":"Second Order Command-injection Vulnerability in the Key-delete Function","description":"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 derives from insufficient input validation in the key-delete function, which could potentially allow malicious users to delete arbitrary files. ","publishedAt":"2023-08-17T06:41:41.568Z","updatedAt":"2024-10-08T14:10:45.108Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","source":"Moxa"},"assigner":"Moxa","products":["Moxa TN-5900 Series","Moxa TN-4900 Series","Moxa EDR-G902 Series","Moxa EDR-G903 Series","Moxa EDR-G9010 Series","Moxa NAT-102 Series"],"affected":[{"vendor":"Moxa","product":"TN-5900 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.3","versionType":"custom"}]},{"vendor":"Moxa","product":"TN-4900 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"1.2.4","versionType":"custom"}]},{"vendor":"Moxa","product":"EDR-G902 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"5.7.17","versionType":"custom"}]},{"vendor":"Moxa","product":"EDR-G903 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"5.7.15","versionType":"custom"}]},{"vendor":"Moxa","product":"EDR-G9010 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"2.1","versionType":"custom"}]},{"vendor":"Moxa","product":"NAT-102 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"1.0.3","versionType":"custom"}]}],"references":["https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:06:00.499Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/34xxx/CVE-2023-34216.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-34216","state":"PUBLISHED","datePublished":"2023-08-17T06:41:41.568Z","dateUpdated":"2024-10-08T14:10:45.108Z","assignerShortName":"Moxa","assignerOrgId":"2e0a0ee2-d866-482a-9f5e-ac03d156dbaa","dateReserved":"2023-05-31T08:58:06.149Z"},"containers":{"cna":{"title":"Second Order Command-injection Vulnerability in the Key-delete Function","descriptions":[{"lang":"en","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 derives from insufficient input validation in the key-delete function, which could potentially allow malicious users to delete arbitrary files. "}],"affected":[{"vendor":"Moxa","product":"TN-5900 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"3.3","versionType":"custom"}]},{"vendor":"Moxa","product":"TN-4900 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"1.2.4","versionType":"custom"}]},{"vendor":"Moxa","product":"EDR-G902 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"5.7.17","versionType":"custom"}]},{"vendor":"Moxa","product":"EDR-G903 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"5.7.15","versionType":"custom"}]},{"vendor":"Moxa","product":"EDR-G9010 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"2.1","versionType":"custom"}]},{"vendor":"Moxa","product":"NAT-102 Series","defaultStatus":"unaffected","versions":[{"version":"1.0","status":"affected","lessThanOrEqual":"1.0.3","versionType":"custom"}]}],"references":[{"url":"https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Moxa","orgId":"2e0a0ee2-d866-482a-9f5e-ac03d156dbaa","dateUpdated":"2023-10-20T07:07:09.507Z"},"impacts":[{"capecId":"CAPEC-126","descriptions":[{"lang":"en","value":"CAPEC-126 Path Traversal"}]}],"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);\"><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><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);\"><span style=\"background-color: rgb(255, 255, 255);\">EDR-G9010 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-g9010-series#resources\">v3.0 or higher.</a></span></span></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);\"><span style=\"background-color: rgb(255, 255, 255);\"><span style=\"background-color: rgb(255, 255, 255);\">NAT-102 Series: Please upgrade to firmware <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/nat-102-series#resources\">v1.0.5 or higher.</a></span></span></span></span></span></span></li><br></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  \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  *  EDR-G9010 Series: Please upgrade to firmware  v3.0 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g9010-series#resources \n  *  NAT-102 Series: Please upgrade to firmware  v1.0.5 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/nat-102-series#resources \n\n\n\n\n"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T16:01:54.247Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-08T14:06:50.997727Z","id":"CVE-2023-34216","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-08T14:10:45.108Z"}}]}}}