VDB
CVE-2017-5386
CVE-2017-5386
PUBLISHED
CVSS 7.300000190734863 HIGH
WebExtension scripts can use the "data:" protocol to affect pages loaded by other web extensions using this protocol, leading to potential data disclosure or privilege escalation in affected extensions. This vulnerability affects Firefox ESR < 45.7 and Firefox < 51.
EPSS 2.27% · 81.9th percentile
Risk Scores
CVSS 3.0
7.300000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS Score
2.27%
81.9th 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 | 37.0.2+build1-0ubuntu0.14.04.1, 38.0+build3-0ubuntu0.14.04.1, * |
Timeline
- Jan 25, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-5386 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-01/#CVE-2017-5386 third-party-advisory
- https://ubuntu.com/security/notices/USN-3175-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-5386 third-party-advisory