On pages containing an iframe, the "data:" protocol can be used to create a modal alert that will render over arbitrary domains following page navigation, spoofing of the origin of the modal alert from the iframe content. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mozilla
Published: 2018-06-11T21:00:00
Updated: 2024-08-05T16:12:28.504Z
Reserved: 2017-04-12T00:00:00
Link: CVE-2017-7791
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-06-11T21:29:09.407
Modified: 2024-11-21T03:32:40.153
Link: CVE-2017-7791
Redhat