Same-origin policy protections can be bypassed on pages with embedded iframes during page reloads, allowing the iframes to access content on the top level page, leading to information disclosure. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2018-06-11T21:00:00

Updated: 2024-08-05T16:12:28.510Z

Reserved: 2017-04-12T00:00:00

Link: CVE-2017-7787

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-06-11T21:29:09.233

Modified: 2018-08-03T15:10:10.340

Link: CVE-2017-7787

cve-icon Redhat

Severity : Important

Publid Date: 2017-08-08T00:00:00Z

Links: CVE-2017-7787 - Bugzilla