What the vulnerability does
01Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in RomanCode MapSVG mapsvg allows Path Traversal.This issue affects MapSVG: from n/a through < 8.6.12.
CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
What the vulnerability does
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in RomanCode MapSVG mapsvg allows Path Traversal.This issue affects MapSVG: from n/a through < 8.6.12.
Explanation of Vulnerability in Simple Terms
MapSVG versions 8.6.12 and earlier contain a path traversal vulnerability that allows authenticated users to read files outside the intended directory. An attacker with low-level site access can craft requests to access sensitive files on the server. This vulnerability requires valid login credentials but does not require user interaction to exploit.
What an attacker can do
Read arbitrary files on the server outside the intended application directory.
Potential impact on your site
Sensitive files (config, database credentials, private keys) may be exposed to authenticated users with basic access.
Conditions required to exploit
Attacker must have a valid user account with low-level privileges on the site.
Key dates
External resources