mirror of https://github.com/qwqdanchun/fscan.git
80 lines
1.9 KiB
Go
80 lines
1.9 KiB
Go
package Plugins
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import (
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"fmt"
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"github.com/jlaffaye/ftp"
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"example.com/fxscan/common"
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"strings"
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"time"
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)
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func FtpScan(info *common.HostInfo) (tmperr error) {
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if common.IsBrute {
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return
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}
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starttime := time.Now().Unix()
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flag, err := FtpConn(info, "anonymous", "")
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if flag == true && err == nil {
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return err
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} else {
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errlog := fmt.Sprintf("[-] ftp://%v:%v %v %v", info.Host, info.Ports, "anonymous", err)
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common.LogError(errlog)
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tmperr = err
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if common.CheckErrs(err) {
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return err
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}
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}
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for _, user := range common.Userdict["ftp"] {
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for _, pass := range common.Passwords {
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pass = strings.Replace(pass, "{user}", user, -1)
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flag, err := FtpConn(info, user, pass)
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if flag == true && err == nil {
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return err
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} else {
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errlog := fmt.Sprintf("[-] ftp://%v:%v %v %v %v", info.Host, info.Ports, user, pass, err)
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common.LogError(errlog)
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tmperr = err
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if common.CheckErrs(err) {
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return err
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}
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if time.Now().Unix()-starttime > (int64(len(common.Userdict["ftp"])*len(common.Passwords)) * common.Timeout) {
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return err
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}
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}
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}
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}
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return tmperr
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}
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func FtpConn(info *common.HostInfo, user string, pass string) (flag bool, err error) {
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flag = false
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Host, Port, Username, Password := info.Host, info.Ports, user, pass
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conn, err := ftp.DialTimeout(fmt.Sprintf("%v:%v", Host, Port), time.Duration(common.Timeout)*time.Second)
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if err == nil {
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err = conn.Login(Username, Password)
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if err == nil {
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flag = true
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result := fmt.Sprintf("[+] ftp://%v:%v:%v %v", Host, Port, Username, Password)
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dirs, err := conn.List("")
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//defer conn.Logout()
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if err == nil {
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if len(dirs) > 0 {
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for i := 0; i < len(dirs); i++ {
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if len(dirs[i].Name) > 50 {
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result += "\n [->]" + dirs[i].Name[:50]
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} else {
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result += "\n [->]" + dirs[i].Name
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}
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if i == 5 {
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break
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}
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}
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}
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}
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common.LogSuccess(result)
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}
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}
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return flag, err
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}
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