CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
What the vulnerability does
Unrestricted Upload of File with Dangerous Type vulnerability in RomanCode MapSVG mapsvg-lite-interactive-vector-maps allows Upload a Web Shell to a Web Server.This issue affects MapSVG: from n/a through <= 8.6.4.
Explanation of Vulnerability in Simple Terms
MapSVG versions 8.6.4 and earlier allow authenticated users with low privileges to upload files without proper validation. An attacker can upload malicious files that execute code on the server, potentially compromising the entire site. The vulnerability affects confidentiality, integrity, and availability of the affected system and potentially other connected systems.
What an attacker can do
Upload and execute malicious files on the server to run their own code.
Potential impact on your site
A low-privilege user account can be compromised or created to upload malicious code, leading to full site compromise.
Conditions required to exploit
Attacker must have a low-privilege user account on the site.
Key dates
External resources
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