漏洞分享 - Moxa路由器存在未經授權存取和操作系統命令注入漏洞
Moxa路由器存在未經授權存取和操作系統命令注入漏洞(CVE-2024-9137、CVE-2024-9139)
一、摘要
Moxa 旗下部分行動通訊路由器、安全路由器、網路設備存在高風險漏洞CVE-2024-9137、CVE-2024-9139,並指出這些漏洞有可能導致未經授權存取或是系統損壞的情況。
二、存在風險
CVE-2024-9137這項漏洞攻擊者能在透過Moxa服務向伺服器發送命令的過程中,未實施身分驗證程序,而能允許攻擊者執行特定命令,並進行未經授權的上傳、下載組態檔案,或是造成系統受損,3.1版CVSS風險評為9.4分。
CVE-2024-9139也相當危險,攻擊者利用未適當限制執行方式的指令,藉由作業系統命令注入手法發動攻擊,而有機會執行任意程式碼,3.1版CVSS對此漏洞的風險評為7.2分。
CVE-2024-9137影響之產品下:
- EDR-8010 Series Firmware version 3.12.1 and earlier versions
- EDR-G9004 Seires Firmware version 3.12.1 and earlier versions
- EDR-G9010 Series Firmware version 3.12.1 and earlier versions
- EDR-G1002-BP Series Firmware version 3.12.1 and earlier versions
- NAT-102 Series Firmware version 1.0.5 and earlier versions
- OnCell G4302-LTE4 Series Firmware version 3.9 and earlier versions
- TN-4900 Series Firmware version 3.6 and earlier versions
CVE-2024-9139:影響之產品如下:
- EDR-8010 Series Firmware version 3.12.1 and earlier versions
- EDR-G9004 Seires Firmware version 3.12.1 and earlier versions
- EDR-G9010 Series Firmware version 3.12.1 and earlier versions
- EDF-G1002-BP Series Firmware version 3.12.1 and earlier versions
- NAT-102 Series Firmware version 1.0.5 and earlier versions
- OnCell G4302-LTE4 Series Firmware version 3.9 and earlier versions
- TN-4900 Series Firmware version 3.6 and earlier versions
1. 企業及使用者如有上述漏洞版本應儘速更新至以下版本:
- EDR-8010 Series Upgrade to the firmware version 3.13
- EDR-G9004 Series Upgrade to the firmware version 3.13
- EDR-G9010 Series Upgrade to the firmware version 3.13
- EDF-G1002-BP Series Upgrade to the firmware version 3.13
- NAT-102 Series Please contact Moxa Technical Support for the security patch
- OnCell G4302-LTE4 Series Upgrade to the firmware version 3.13
- TN-4900 Series Upgrade to the firmware version 3.13
2. 對於無法即時套用新版韌體的企業組織,緩解措施建議減少裝置曝露於網際網路、透過防火牆限制存取(白名單),以及採用入侵偵測系統(IDS)、入侵防禦系統(IPS)來偵測及防範漏洞利用的情況。