CVE-2019-11698

Medium

Description

If a crafted hyperlink is dragged and dropped to the bookmark bar or sidebar and the resulting bookmark is subsequently dragged and dropped into the web content area, an arbitrary query of a user's browser history can be run and transmitted to the content page via drop event data. This allows for the theft of browser history by a malicious site. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.

SeverityMedium
CVSS5.3
Exploit probability—
ProductMozilla Firefox
PublishedJul 23, 2019
First seenJul 23, 2019

How to fix

Update
  • mozilla firefox60.7.0, 67.0 or later
  • mozilla thunderbird60.7.0 or later

Affected products

ProductAffected versionsFixed in
mozilla firefoxv < 60.7.0, v < 67.060.7.0, 67.0
mozilla thunderbirdv < 60.7.060.7.0

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CVE-2019-11698 · Mozilla Firefox · Dark Radar