CVE-2024-6611

critical

Description

A nested iframe, triggering a cross-site navigation, could send SameSite=Strict or Lax cookies. This vulnerability affects Firefox < 128 and Thunderbird < 128.

References

https://www.mozilla.org/security/advisories/mfsa2024-32/

https://www.mozilla.org/security/advisories/mfsa2024-29/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-47673

https://bugzilla.mozilla.org/show_bug.cgi?id=1844827

Details

Source: Mitre, NVD

Published: 2024-07-09

Updated: 2025-04-04

Named Vulnerability: GHSA-hr59-q2gm-7hrj

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H