CVE-2021-36389
First published: Thu Oct 14 2021(Updated: )
In Yellowfin before 9.6.1 it is possible to enumerate and download uploaded images through an Insecure Direct Object Reference vulnerability exploitable by sending a specially crafted HTTP GET request to the page "MIImage.i4".
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Yellowfinbi Yellowfin | <9.6.1 |
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Reference Links
- http://packetstormsecurity.com/files/164515/Yellowfin-Cross-Site-Scripting-Insecure-Direct-Object-Reference.html
- http://seclists.org/fulldisclosure/2021/Oct/15
- https://github.com/cyberaz0r/Yellowfin-Multiple-Vulnerabilities/blob/main/README.md
- https://wiki.yellowfinbi.com/display/yfcurrent/Release+Notes+for+Yellowfin+9#ReleaseNotesforYellowfin9-Yellowfin9.6
- https://cyberaz0r.info/2021/10/yellowfin-multiple-vulnerabilities/
Frequently Asked Questions
What is CVE-2021-36389?
CVE-2021-36389 is an Insecure Direct Object Reference vulnerability in Yellowfin before 9.6.1, which allows attackers to enumerate and download uploaded images.
How can an attacker exploit CVE-2021-36389?
An attacker can exploit CVE-2021-36389 by sending a specially crafted HTTP GET request to the page "MIImage.i4".
Which versions of Yellowfin are affected by CVE-2021-36389?
Yellowfin versions up to and excluding 9.6.1 are affected by CVE-2021-36389.
What is the severity of CVE-2021-36389?
CVE-2021-36389 has a severity of 7.5 (High).
How do I fix CVE-2021-36389?
To fix CVE-2021-36389, upgrade Yellowfin to version 9.6.1 or later.
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