Medium severity · published Oct 14, 2021
CVE-2021-36387
In Yellowfin before 9.6.1 there is a Stored Cross-Site Scripting vulnerability in the video embed functionality exploitable through a specially crafted HTTP POST request to the…
5.4
CVSS
1.5%
EPSS
No
On KEV
Description
In Yellowfin before 9.6.1 there is a Stored Cross-Site Scripting vulnerability in the video embed functionality exploitable through a specially crafted HTTP POST request to the page "ActivityStreamAjax.i4".
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YE
Yellowfin · Yellowfinbi
before 9.6.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-36387
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-36387
Third Party Advisory
http://packetstormsecurity.com/files/164515/Yellowfin-Cross-Site-Scripting-Insecure-Direct-Object-Reference.html
Third Party Advisory
http://seclists.org/fulldisclosure/2021/Oct/15
cyberaz0r.info
https://cyberaz0r.info/2021/10/yellowfin-multiple-vulnerabilities/
Third Party Advisory
https://github.com/cyberaz0r/Yellowfin-Multiple-Vulnerabilities/blob/main/README.md
Third Party Advisory
https://packetstormsecurity.com/files/164515/Yellowfin-Cross-Site-Scripting-Insecure-Direct-Object-Reference.html
Release Notes
https://wiki.yellowfinbi.com/display/yfcurrent/Release+Notes+for+Yellowfin+9#ReleaseNotesforYellowfin9-Yellowfin9.6
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