CVE-2019-11762

Description

If two same-origin documents set document.domain differently to become cross-origin, it was possible for them to call arbitrary DOM methods/getters/setters on the now-cross-origin window. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

References

https://www.mozilla.org/security/advisories/mfsa2019-35/

https://www.mozilla.org/security/advisories/mfsa2019-34/

https://www.mozilla.org/security/advisories/mfsa2019-33/

https://usn.ubuntu.com/4335-1/

https://security.gentoo.org/glsa/202003-10

https://bugzilla.mozilla.org/show_bug.cgi?id=1582857

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3