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支持mongodb6.0未授权扫描

This commit is contained in:
Zh0um1 2023-02-04 06:56:16 +00:00
parent eb5558e6d9
commit b401b896f4
1 changed files with 56 additions and 22 deletions
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78
Plugins/mongodb.go
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@ -2,7 +2,6 @@ package Plugins
import (
"fmt"
_ "github.com/denisenkom/go-mssqldb"
"github.com/shadow1ng/fscan/common"
"strings"
"time"
@ -22,32 +21,67 @@ func MongodbScan(info *common.HostInfo) error {
func MongodbUnauth(info *common.HostInfo) (flag bool, err error) {
flag = false
senddata := []byte{72, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 212, 7, 0, 0, 0, 0, 0, 0, 97, 100, 109, 105, 110, 46, 36, 99, 109, 100, 0, 0, 0, 0, 0, 1, 0, 0, 0, 33, 0, 0, 0, 2, 103, 101, 116, 76, 111, 103, 0, 16, 0, 0, 0, 115, 116, 97, 114, 116, 117, 112, 87, 97, 114, 110, 105, 110, 103, 115, 0, 0}
// op_msg
packet1 := []byte{
0x69, 0x00, 0x00, 0x00, // messageLength
0x39, 0x00, 0x00, 0x00, // requestID
0x00, 0x00, 0x00, 0x00, // responseTo
0xdd, 0x07, 0x00, 0x00, // opCode OP_MSG
0x00, 0x00, 0x00, 0x00, // flagBits
// sections db.adminCommand({getLog: "startupWarnings"})
0x00, 0x54, 0x00, 0x00, 0x00, 0x02, 0x67, 0x65, 0x74, 0x4c, 0x6f, 0x67, 0x00, 0x10, 0x00, 0x00, 0x00, 0x73, 0x74, 0x61, 0x72, 0x74, 0x75, 0x70, 0x57, 0x61, 0x72, 0x6e, 0x69, 0x6e, 0x67, 0x73, 0x00, 0x02, 0x24, 0x64, 0x62, 0x00, 0x06, 0x00, 0x00, 0x00, 0x61, 0x64, 0x6d, 0x69, 0x6e, 0x00, 0x03, 0x6c, 0x73, 0x69, 0x64, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x05, 0x69, 0x64, 0x00, 0x10, 0x00, 0x00, 0x00, 0x04, 0x6e, 0x81, 0xf8, 0x8e, 0x37, 0x7b, 0x4c, 0x97, 0x84, 0x4e, 0x90, 0x62, 0x5a, 0x54, 0x3c, 0x93, 0x00, 0x00,
}
//op_query
packet2 := []byte{
0x48, 0x00, 0x00, 0x00, // messageLength
0x02, 0x00, 0x00, 0x00, // requestID
0x00, 0x00, 0x00, 0x00, // responseTo
0xd4, 0x07, 0x00, 0x00, // opCode OP_QUERY
0x00, 0x00, 0x00, 0x00, // flags
0x61, 0x64, 0x6d, 0x69, 0x6e, 0x2e, 0x24, 0x63, 0x6d, 0x64, 0x00, // fullCollectionName admin.$cmd
0x00, 0x00, 0x00, 0x00, // numberToSkip
0x01, 0x00, 0x00, 0x00, // numberToReturn
// query db.adminCommand({getLog: "startupWarnings"})
0x21, 0x00, 0x00, 0x00, 0x2, 0x67, 0x65, 0x74, 0x4c, 0x6f, 0x67, 0x00, 0x10, 0x00, 0x00, 0x00, 0x73, 0x74, 0x61, 0x72, 0x74, 0x75, 0x70, 0x57, 0x61, 0x72, 0x6e, 0x69, 0x6e, 0x67, 0x73, 0x00, 0x00,
}
realhost := fmt.Sprintf("%s:%v", info.Host, info.Ports)
conn, err := common.WrapperTcpWithTimeout("tcp", realhost, time.Duration(common.Timeout)*time.Second)
defer func() {
if conn != nil {
conn.Close()
checkUnAuth := func(address string, packet []byte) (string, error) {
conn, err := common.WrapperTcpWithTimeout("tcp", realhost, time.Duration(common.Timeout)*time.Second)
if err != nil {
return "", err
}
}()
if err != nil {
return flag, err
defer func() {
if conn != nil {
conn.Close()
}
}()
err = conn.SetReadDeadline(time.Now().Add(time.Duration(common.Timeout) * time.Second))
if err != nil {
return "", err
}
_, err = conn.Write(packet)
if err != nil {
return "", err
}
reply := make([]byte, 1024)
count, err := conn.Read(reply)
if err != nil {
return "", err
}
return string(reply[0:count]), nil
}
err = conn.SetReadDeadline(time.Now().Add(time.Duration(common.Timeout) * time.Second))
// send OP_MSG first
reply, err := checkUnAuth(realhost, packet1)
if err != nil {
return flag, err
reply, err = checkUnAuth(realhost, packet2)
if err != nil {
return flag, err
}
}
_, err = conn.Write(senddata)
if err != nil {
return flag, err
}
buf := make([]byte, 1024)
count, err := conn.Read(buf)
if err != nil {
return flag, err
}
text := string(buf[0:count])
if strings.Contains(text, "totalLinesWritten") {
if strings.Contains(reply, "totalLinesWritten") {
flag = true
result := fmt.Sprintf("[+] Mongodb:%v unauthorized", realhost)
common.LogSuccess(result)