CVE-2020-27576 Explained : Impact and Mitigation

Maxum Rumpus 8.2.13 and 8.2.14 is affected by a cross-site scripting (XSS) vulnerability that allows users to create folders with insufficiently validated names, leading to stored XSS.

Understanding CVE-2020-27576

Maxum Rumpus 8.2.13 and 8.2.14 are susceptible to a cross-site scripting vulnerability due to inadequate validation of folder names, enabling stored XSS attacks.

What is CVE-2020-27576?

This CVE identifies a security flaw in Maxum Rumpus versions 8.2.13 and 8.2.14 that permits users to create folders with unvalidated names, resulting in a stored cross-site scripting vulnerability.

The Impact of CVE-2020-27576

The vulnerability allows malicious actors to execute arbitrary scripts in the context of a user's session, potentially leading to unauthorized actions, data theft, or further attacks.

Technical Details of CVE-2020-27576

Maxum Rumpus 8.2.13 and 8.2.14 are affected by a cross-site scripting vulnerability due to the following:

Vulnerability Description

Users can create folders with inadequately validated names
Stored cross-site scripting vulnerability arises from this issue

Affected Systems and Versions

Product: Maxum Rumpus
Versions: 8.2.13 and 8.2.14

Exploitation Mechanism

Attackers can input malicious scripts in folder names
Scripts get executed when other users access these folders

Mitigation and Prevention

To address CVE-2020-27576, consider the following steps:

Immediate Steps to Take

Update Maxum Rumpus to a patched version
Implement input validation for folder names
Regularly monitor for suspicious activities

Long-Term Security Practices

Conduct security training for users on identifying phishing attempts
Employ web application firewalls to filter and block malicious traffic

Patching and Updates

Apply security patches provided by Maxum promptly
Stay informed about security advisories and updates from the vendor