VDB
CVE-2020-26979
CVE-2020-26979
PUBLISHED
CVSS 6.099999904632568 MEDIUM
When a user typed a URL in the address bar or the search bar and quickly hit the enter key, a website could sometimes capture that event and then redirect the user before navigation occurred to the desired, entered address. To construct a convincing spoof the attacker would have had to guess what the user was typing, perhaps by suggesting it. This vulnerability affects Firefox < 84.
EPSS 0.72% · 52.0th percentile
Risk Scores
CVSS 3.1
6.099999904632568
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS Score
0.72%
52.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | firefox | 58.0.2+build1-0ubuntu0.16.04.1, 0, 41.0.2+build2-0ubuntu1 |
| Ubuntu:20.04:LTS | mozjs52 | 0, 52.9.1-1build1, 52.9.1-1ubuntu3 |
| Ubuntu:22.04:LTS | mozjs78 | 78.15.0-2, 0, 78.15.0-4ubuntu1 |
| Ubuntu:18.04:LTS | mozjs52 | 52.3.1-7fakesync1, 52.3.1-0ubuntu3, 52.8.1-0ubuntu0.18.04.1 |
| Ubuntu:20.04:LTS | mozjs68 | 68.5.0-1~fakesync, 68.6.0-1, 68.6.0-1ubuntu1 |
| Ubuntu:18.04:LTS | mozjs38 | 0, 38.8.0~repack1-0ubuntu4, 38.8.0~repack1-0ubuntu3 |
| Ubuntu:20.04:LTS | firefox | 74.0+build3-0ubuntu1, 0, * |
| Ubuntu:18.04:LTS | firefox | *, *, * |
Timeline
- Dec 15, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Mar 3, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-26979 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-54/#CVE-2020-26979 third-party-advisory
- https://ubuntu.com/security/notices/USN-4671-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-26979 third-party-advisory