Cross-Site Scripting Vulnerability in Bludit by Bludit
CVE-2020-13889

5.4MEDIUM

Key Information:

Vendor

Bludit

Status
Bludit
Vendor
CVE Published:
6 June 2020

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-13889?

The showAlert() method in the administration panel of Bludit version 3.12.0 contains a flaw that allows attackers to inject malicious scripts. This vulnerability could potentially allow an attacker to execute arbitrary JavaScript code in the context of a user's session, posing significant risks to the security and integrity of the affected application.

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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.

CVE-2020-13889
Created by gh0st56

References

https://github.com/bludit/bludit/issues/1205
x_refsource_MISC

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

  • Vulnerability published

  • Vulnerability Reserved

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

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