NPAPI plugins, such as Adobe Flash, can send non-simple cross-origin requests, bypassing CORS by making a same-origin POST that does a 307 redirect to the target site. This allows for a malicious site to engage in cross-site request forgery (CSRF) attacks. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2018-10-18T13:00:00

Updated: 2024-08-05T08:31:00.279Z

Reserved: 2018-06-14T00:00:00

Link: CVE-2018-12364

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-10-18T13:29:02.040

Modified: 2018-12-03T20:10:14.970

Link: CVE-2018-12364

cve-icon Redhat

Severity : Important

Publid Date: 2018-06-26T00:00:00Z

Links: CVE-2018-12364 - Bugzilla