VDB
CVE-2018-5133
CVE-2018-5133
PUBLISHED
CVSS 6.5 MEDIUM
If the "app.support.baseURL" preference is changed by a malicious local program to contain HTML and script content, this content is not sanitized. It will be executed if a user loads "chrome://browser/content/preferences/in-content/preferences.xul" directly in a tab and executes a search. This stored preference is also executed whenever an EME video player plugin displays a CDM-disabled message as a notification message. This vulnerability affects Firefox < 59.
EPSS 1.52% · 73.6th percentile
Risk Scores
CVSS 3.0
6.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS Score
1.52%
73.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | firefox | 0, 41.0.2+build2-0ubuntu1, 42.0+build2-0ubuntu1 |
| Ubuntu:14.04:LTS | firefox | 49.0.2+build2-0ubuntu0.14.04.1, 50.0+build2-0ubuntu0.14.04.2, 50.0.2+build1-0ubuntu0.14.04.1 |
| Ubuntu:18.04:LTS | firefox | 57.0.1+build2-0ubuntu1, *, 0 |
Timeline
- Mar 14, 2018 CVE Published
- 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
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
- Mar 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-5133 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-06/ third-party-advisory
- https://ubuntu.com/security/notices/USN-3596-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-5133 third-party-advisory