When an inner window is reused, it does not consider the use of document.domain for cross-origin protections. If pages on different subdomains ever cooperatively use document.domain, then either page can abuse this to inject script into arbitrary pages on the other subdomain, even those that did not use document.domain to relax their origin security. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
![]() |
DLA-1869-1 | firefox-esr security update |
![]() |
DLA-1870-1 | thunderbird security update |
![]() |
DSA-4479-1 | firefox-esr security update |
![]() |
DSA-4482-1 | thunderbird security update |
![]() |
EUVD-2019-3381 | When an inner window is reused, it does not consider the use of document.domain for cross-origin protections. If pages on different subdomains ever cooperatively use document.domain, then either page can abuse this to inject script into arbitrary pages on the other subdomain, even those that did not use document.domain to relax their origin security. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. |
![]() |
USN-4054-1 | Firefox vulnerabilities |
![]() |
USN-4064-1 | Thunderbird vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2024-08-04T23:03:32.432Z
Reserved: 2019-05-03T00:00:00
Link: CVE-2019-11711

No data.

Status : Modified
Published: 2019-07-23T14:15:15.530
Modified: 2024-11-21T04:21:38.580
Link: CVE-2019-11711


No data.