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{
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"data_version" : "4.0" ,
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"data_type" : "CVE" ,
"data_format" : "MITRE" ,
"CVE_data_meta" : {
"ID" : "CVE-2023-34216" ,
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"ASSIGNER" : "psirt@moxa.com" ,
"STATE" : "PUBLIC"
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} ,
"description" : {
"description_data" : [
{
"lang" : "eng" ,
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"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. "
}
]
} ,
"problemtype" : {
"problemtype_data" : [
{
"description" : [
{
"lang" : "eng" ,
"value" : "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')" ,
"cweId" : "CWE-22"
}
]
}
]
} ,
"affects" : {
"vendor" : {
"vendor_data" : [
{
"vendor_name" : "Moxa" ,
"product" : {
"product_data" : [
{
"product_name" : "TN-5900 Series" ,
"version" : {
"version_data" : [
{
"version_affected" : "<=" ,
"version_name" : "1.0" ,
"version_value" : "3.3"
}
]
}
} ,
{
"product_name" : "TN-4900 Series" ,
"version" : {
"version_data" : [
{
"version_affected" : "<=" ,
"version_name" : "1.0" ,
"version_value" : "1.2.4"
}
]
}
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} ,
{
"product_name" : "EDR-G902 Series" ,
"version" : {
"version_data" : [
{
"version_affected" : "<=" ,
"version_name" : "1.0" ,
"version_value" : "5.7.17"
}
]
}
} ,
{
"product_name" : "EDR-G903 Series" ,
"version" : {
"version_data" : [
{
"version_affected" : "<=" ,
"version_name" : "1.0" ,
"version_value" : "5.7.15"
}
]
}
} ,
{
"product_name" : "EDR-G9010 Series" ,
"version" : {
"version_data" : [
{
"version_affected" : "<=" ,
"version_name" : "1.0" ,
"version_value" : "2.1"
}
]
}
} ,
{
"product_name" : "NAT-102 Series" ,
"version" : {
"version_data" : [
{
"version_affected" : "<=" ,
"version_name" : "1.0" ,
"version_value" : "1.0.3"
}
]
}
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}
]
}
}
]
}
} ,
"references" : {
"reference_data" : [
{
"url" : "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities" ,
"refsource" : "MISC" ,
"name" : "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities"
}
]
} ,
"generator" : {
"engine" : "Vulnogram 0.1.0-dev"
} ,
"source" : {
"discovery" : "EXTERNAL"
} ,
"solution" : [
{
"lang" : "en" ,
"supportingMedia" : [
{
"base64" : false ,
"type" : "text/html" ,
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"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);\"> </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>"
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}
] ,
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"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-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"
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}
] ,
"impact" : {
"cvss" : [
{
"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"
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}
]
}
}
