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[漏洞预警]CVE-2020-1952/Apache IoTDB (incubating) 由于错误配置JMX RMI导致远程代码执行

Last updated at Posted at 2020-04-28

漏洞描述

近日由奇安信云影实验室安全研究员WuXiong提交给Apache IoTDB (incubating)的漏洞被披露.在其配置文件中默认启用JMX监视服务并将对公网监听一个31999的RMI端口,且无需进行任何身份验证,配合JMX RMI将会导致远程代码执行.亚信安全网络攻防实验室在第一时间研究并复现该漏洞,确认该漏洞真实存在.

CVE编号

CVE-2020-1952

漏洞威胁等级

高危

影响范围

0.9.0
0.9.1
0.8.0
0.8.2

漏洞验证

使用受漏洞影响的版本进行验证

image.png

image.png

修复建议

1.禁止31999的RMI端口对外开放
2.升级至0.9.2

时间轴

[0] 2020/04/28 亚信安全网络攻防实验室研究并复现该漏洞发布漏洞预警

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-1952
https://seclists.org/oss-sec/2020/q2/73

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