VulnerabilityModified

CVE-2021-36388

In Yellowfin before 9.6.1 it is possible to enumerate and download users profile pictures through an Insecure Direct Object Reference vulnerability exploitable by sending a specially crafted HTTP GET request to the page "MIIAvatarImage.i4".

HIGH 7.5EPSS 3.15%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (3.15%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 3.15% probability · 87th percentile
CISA KEV: Not listed
Weakness: CWE-639
Affected: yellowfinbi/yellowfin
Source: cve@mitre.org

References

http://seclists.org/fulldisclosure/2021/Oct/15Third Party Advisory
https://cyberaz0r.info/2021/10/yellowfin-multiple-vulnerabilities/
https://github.com/cyberaz0r/Yellowfin-Multiple-Vulnerabilities/blob/main/README.mdThird Party Advisory
https://packetstormsecurity.com/files/164515/Yellowfin-Cross-Site-Scripting-Insecure-Direct-Object-Reference.htmlThird Party Advisory, VDB Entry
https://wiki.yellowfinbi.com/display/yfcurrent/Release+Notes+for+Yellowfin+9#ReleaseNotesforYellowfin9-Yellowfin9.6Release Notes, Vendor Advisory
http://seclists.org/fulldisclosure/2021/Oct/15Third Party Advisory
https://cyberaz0r.info/2021/10/yellowfin-multiple-vulnerabilities/
https://github.com/cyberaz0r/Yellowfin-Multiple-Vulnerabilities/blob/main/README.mdThird Party Advisory
https://packetstormsecurity.com/files/164515/Yellowfin-Cross-Site-Scripting-Insecure-Direct-Object-Reference.htmlThird Party Advisory, VDB Entry
https://wiki.yellowfinbi.com/display/yfcurrent/Release+Notes+for+Yellowfin+9#ReleaseNotesforYellowfin9-Yellowfin9.6Release Notes, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.