CVE-2020-6823

Description

A malicious extension could have called <code>browser.identity.launchWebAuthFlow</code>, controlling the redirect_uri, and through the Promise returned, obtain the Auth code and gain access to the user's account at the service provider. This vulnerability affects Firefox < 75.

References

https://www.mozilla.org/security/advisories/mfsa2020-12/

https://bugzilla.mozilla.org/show_bug.cgi?id=1614919

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3