CVE-2018-16887

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.

Risk Information

Base Score

5.4

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.346

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2018-16887 are fixed in Ruby-katello 3.9.0	Windows
Vulnerabilities CVE-2018-16887 are fixed in Ruby-katello for Linux 3.9.0	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234