What the vulnerability does
01Description
Deserialization of Untrusted Data vulnerability in designthemes VEDA veda allows Object Injection.This issue affects VEDA: from n/a through <= 4.2.
CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
What the vulnerability does
Deserialization of Untrusted Data vulnerability in designthemes VEDA veda allows Object Injection.This issue affects VEDA: from n/a through <= 4.2.
Explanation of Vulnerability in Simple Terms
VEDA versions 4.2 and earlier contain a deserialization vulnerability that allows authenticated users to execute arbitrary code on the server. An attacker with low-level access can craft malicious serialized data that, when processed by the application, runs their own code with full site privileges. This affects confidentiality, integrity, and availability of the entire installation.
What an attacker can do
Run arbitrary code on the server with full site privileges.
Potential impact on your site
Complete compromise of the site: data theft, malware injection, site defacement, or total takeover.
Conditions required to exploit
Attacker must have a low-level user account or authenticated session on the site.
Key dates
External resources