CVE-2020-12389

 

Published at: - 26-05-2020 08:15

Last modified: - 24-09-2022 03:03

Total changes: - 2

Description

The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8 and Firefox < 76.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://bugzilla.mozilla.org/show_bug.cgi?id=1554110
• https://www.mozilla.org/security/advisories/mfsa2020-17/
• https://www.mozilla.org/security/advisories/mfsa2020-16/

 

Keywords

NVD

 

CVE-2020-12389

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures