Vulnerability CVE-2020-26505


Published: 2020-11-05

Description:
A Stored Cross-Site Scripting (XSS) vulnerability in the ??Marmind? web application with version 4.1.141.0 allows an attacker to inject code that will later be executed by legitimate users when they open the assets containing the JavaScript code. This would allow an attacker to perform unauthorized actions in the application on behalf of legitimate users or spread malware via the application. By using the ??Assets Upload? function, an attacker can abuse the upload function to upload a malicious PDF file containing a stored XSS.

Type:

CWE-79

(Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Marmind -> Marmind 

 References:
https://www.marmind.com/en/
https://www2.deloitte.com/de/de/pages/risk/articles/marmind-xss.html?nc=1

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