VDB
CVE-2018-16887
CVE-2018-16887
PUBLISHED
CVSS 5.400000095367432 MEDIUM
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.
EPSS 1.00% · 60.7th percentile
Risk Scores
CVSS 3.0
5.400000095367432
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS Score
1.00%
60.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| The Katello Project | katello | 3.9.0 |
| RubyGems | katello | 0 |
| theforeman | katello | 0 |
| redhat | satellite | 6.0 |
Timeline
- Jan 13, 2019 CVE Published
- May 14, 2019 CVE Updated
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-16887 advisory
- https://github.com/Katello/katello package
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/katello/CVE-2018-16887.yml url
- https://access.redhat.com/errata/RHSA-2019:1222 technical
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16887 exploit