CVE-2024-0750

moderate-risk
Published 2024-01-23

A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.

Do I need to act?

~
1.5% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (4)

Affected Vendors

Debian Mozilla

References (12)

Issue Tracking https://bugzilla.mozilla.org/show_bug.cgi?id=1863083
Mailing List https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html
Mailing List https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html
Release Notes https://www.mozilla.org/security/advisories/mfsa2024-01/
Release Notes https://www.mozilla.org/security/advisories/mfsa2024-02/
Release Notes https://www.mozilla.org/security/advisories/mfsa2024-04/
Issue Tracking https://bugzilla.mozilla.org/show_bug.cgi?id=1863083
Mailing List https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html
Mailing List https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html
Release Notes https://www.mozilla.org/security/advisories/mfsa2024-01/
Release Notes https://www.mozilla.org/security/advisories/mfsa2024-02/
Release Notes https://www.mozilla.org/security/advisories/mfsa2024-04/
44
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 4/34 · Minimal
Exposure 10/34 · Low