CVE-2019-19988

High

Description

An issue was discovered in Selesta Visual Access Manager (VAM) 4.15.0 through 4.29. A user with valid credentials is able to create and write XML files on the filesystem via /common/vam_editXml.php in the web interface. The vulnerable PHP page checks none of these: the parameter that identifies the file name to be created, the destination path, or the extension. Thus, an attacker can manipulate the file name to create any type of file within the filesystem with arbitrary content.

SeverityHigh
CVSS8.8
Exploit probability—
ProductSeling Visual Access Manager
PublishedFeb 26, 2020
First seenFeb 26, 2020

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
seling visual_access_manager4.15.0 ≤ v ≤ 4.29.0—

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