CVE-2018-16861 Information

Description

A cross-site scripting (XSS) flaw was found in the foreman component of satellite. An attacker with privilege to create entries using the Hosts Monitor Infrastructure or Administer Menus is able to execute a XSS attacks against other users possibly leading to malicious code execution and extraction of the anti-CSRF token of higher privileged users. Foreman before 1.18.3 1.19.1 and 1.20.0 are vulnerable.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Reference

https://access.redhat.com/errata/RHSA-2019:1222 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16861

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

4.8