CVE-2024-0749

State: Published
Severity: 4.3 Medium
Published: Jan 23, 2024
Updated: May 22, 2025
Reserved: Jan 19, 2024

Description

A phishing site could have repurposed an `about:` dialog to show phishing content with an incorrect origin in the address bar. This vulnerability affects Firefox < 122 and Thunderbird < 115.7.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	CISA-ADP

Weaknesses

CWE-346 Origin Validation Error

Affected Products

Product	Versions
FirefoxMozilla	before 122Affected
ThunderbirdMozilla	before 115.7Affected

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1813463
https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html
https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html
https://www.mozilla.org/security/advisories/mfsa2024-01/
https://www.mozilla.org/security/advisories/mfsa2024-04/

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