GitHub Advisoryadvisory · RubyGems

GHSA-mhhc-r88h-2qrm katello Cross-site Scripting vulnerability

MEDIUM Published 2022-05-14 Modified 2023-01-27 Official page ↗
Aliases
CVE-2018-16887
Ecosystem
RubyGems
Packages
katello
Severity
Moderate
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79
Reviewed
2023-01-27

Affected packages

• RubyGems katello: < 3.9.0 → fixed in 3.9.0

Description

A cross-site scripting (XSS) flaw was found in the katello component of Satellite. An attacker with privilege to create/edit organizations and locations is able to execute a XSS attacks against other users through the Subscriptions or the Red Hat Repositories wizards. This can possibly lead to malicious code execution and extraction of the anti-CSRF token of higher privileged users. Versions before 3.9.0 are vulnerable.

Related

Alias · CVE (1)

  • CVE-2018-16887 A cross-site scripting (XSS) flaw was found in the katello component of Satellite. vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References