CVE-2024-5691

MEDIUM

Firefox < 127, Firefox ESR < 115.12, Thunderbird < 115.12 - CSRF

Title source: llm

Description

By tricking the browser with a `X-Frame-Options` header, a sandboxed iframe could have presented a button that, if clicked by a user, would bypass restrictions to open a new window. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

References (6)

[Issue Tracking, Permissions Required] https://bugzilla.mozilla.org/show_bug.cgi?id=1888695

[Mailing List] https://lists.debian.org/debian-lts-announce/2024/06/msg00000.html

[Mailing List] https://lists.debian.org/debian-lts-announce/2024/06/msg00010.html

[Vendor Advisory] https://www.mozilla.org/security/advisories/mfsa2024-25/

[Vendor Advisory] https://www.mozilla.org/security/advisories/mfsa2024-26/

[Vendor Advisory] https://www.mozilla.org/security/advisories/mfsa2024-28/

Scores

CVSS v3 4.7

EPSS 0.0017

EPSS Percentile 38.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Classification

CWE

CWE-693

Status published

Affected Products (3)

mozilla/firefox < 127.0

mozilla/firefox_esr < 115.12

mozilla/thunderbird < 115.12

Timeline

Published Jun 11, 2024

Tracked Since Feb 18, 2026