CVE-2019-11733

Critical

Description

When a master password is set, it is required to be entered again before stored passwords can be accessed in the 'Saved Logins' dialog. It was found that locally stored passwords can be copied to the clipboard thorough the 'copy password' context menu item without re-entering the master password if the master password had been previously entered in the same session, allowing for potential theft of stored passwords. This vulnerability affects Firefox < 68.0.2 and Firefox ESR < 68.0.2.

SeverityCritical
CVSS9.8
Exploit probability—
ProductMozilla Firefox
PublishedSep 27, 2019
First seenSep 27, 2019

How to fix

Update
  • mozilla firefox68.0.2 or later

Affected products

ProductAffected versionsFixed in
mozilla firefoxv < 68.0.268.0.2

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Choose the product and enter the version you run to see whether it falls in the affected range.

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