VDB
CVE-2020-35112
CVE-2020-35112
PUBLISHED
CVSS 8.800000190734863 HIGH
If a user downloaded a file lacking an extension on Windows, and then "Open"-ed it from the downloads panel, if there was an executable file in the downloads directory with the same name but with an executable extension (such as .bat or .exe) that executable would have been launched instead. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.
EPSS 1.25% · 67.6th percentile
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
1.25%
67.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | mozjs68 | *, 68.6.0-1ubuntu1, 68.6.0-1 |
| Ubuntu:18.04:LTS | mozjs52 | 0, 52.3.1-0ubuntu3, 52.3.1-7fakesync1 |
| Ubuntu:20.04:LTS | mozjs52 | 0, 52.9.1-1build1, 52.9.1-1ubuntu3 |
| Ubuntu:18.04:LTS | mozjs38 | 38.8.0~repack1-0ubuntu1, 0, 38.8.0~repack1-0ubuntu4 |
| Ubuntu:22.04:LTS | mozjs78 | 78.13.0-1, 78.15.0-2, 78.15.0-4ubuntu1 |
Timeline
- Dec 16, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-35112 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-54/#CVE-2020-35112 third-party-advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-56/#CVE-2020-35112 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-35112 third-party-advisory