VDB
CVE-2020-12390
CVE-2020-12390
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Incorrect origin serialization of URLs with IPv6 addresses could lead to incorrect security checks. This vulnerability affects Firefox < 76.
EPSS 1.58% · 74.6th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
1.58%
74.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | firefox | 0, 72.0.2+build1-0ubuntu1, 72.0.1+build1-0ubuntu1 |
| Ubuntu:18.04:LTS | mozjs52 | 52.8.1-0ubuntu0.18.04.1, 52.9.1-0ubuntu0.18.04.1, 0 |
| Ubuntu:18.04:LTS | mozjs38 | *, 0, 38.8.0~repack1-0ubuntu3 |
| Ubuntu:16.04:LTS | firefox | 57.0+build4-0ubuntu0.16.04.6, 57.0.1+build2-0ubuntu0.16.04.1, 57.0.3+build1-0ubuntu0.16.04.1 |
| Ubuntu:18.04:LTS | firefox | 67.0.3+build1-0ubuntu0.18.04.1, 63.0.3+build1-0ubuntu0.18.04.1, 64.0+build3-0ubuntu0.18.04.1 |
| Ubuntu:20.04:LTS | mozjs68 | 0, 68.6.0-1ubuntu1, 68.6.0-1 |
| Ubuntu:20.04:LTS | mozjs52 | 52.9.1-1build1, 0, 52.9.1-1ubuntu3 |
Timeline
- May 5, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
- Jan 12, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-12390 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-16/#CVE-2020-12390 third-party-advisory
- https://ubuntu.com/security/notices/USN-4353-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-12390 third-party-advisory