CVE-2021-40238 Information

Description

A Cross Site Scriptiong (XSS) vulnerability exists in the admin panel in Webuzo < 2.9.0 via an HTTP request to a non-existent page which is activated by administrators viewing the \Error Log\ page. An attacker can leverage this to achieve Unauthenticated Remote Code Execution via the \Cron Jobs\ functionality of Webuzo.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

https://gist.github.com/omriinbar/5a24ccc2127ac61b6d9872c9405ebc8e https://www.webuzo.com/blog/webuzo-2-9-0-launched/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1