Executive Summary

Name CVE-2021-36388 First vendor Publication 2021-10-14
Vendor Cve Last vendor Modification 2021-10-20

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


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".

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36388

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-639 Access Control Bypass Through User-Controlled Key

CPE : Common Platform Enumeration

Application 1

Sources (Detail)

Source Url
FULLDISC http://seclists.org/fulldisclosure/2021/Oct/15
MISC https://github.com/cyberaz0r/Yellowfin-Multiple-Vulnerabilities/blob/main/REA...

Alert History

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Date Informations
2021-10-20 21:22:52
  • Multiple Updates
2021-10-20 00:22:51
  • Multiple Updates
2021-10-15 13:22:51
  • Multiple Updates
2021-10-15 00:22:54
  • First insertion