Stored Cross Site Scripting Vulnerability in Bludit by Bludit
CVE-2021-45744

5.4MEDIUM

Key Information:

Vendor

Bludit

Status
Vendor
CVE Published:
6 January 2022

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2021-45744?

A Stored Cross Site Scripting (XSS) vulnerability exists in Bludit version 3.13.1, specifically through the TAGS section in the login panel. This flaw allows attackers to inject malicious scripts that can be executed within the context of the user's session. Consequently, potential exposure of sensitive information and unauthorized actions within the web application can occur. Mitigation measures should be taken to secure the affected component and prevent exploitation of this vulnerability.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.