CVE-2024-0750

Description

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.

8.8

CVSS

Severity: High

CVSS 3.1 •

EPSS 0.72% Top 30%

Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org

Affected: Mozilla Firefox

Affected: Mozilla Firefox ESR

Affected: Mozilla Thunderbird

References

Link	Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1863083	issue tracking permissions required
https://www.mozilla.org/security/advisories/mfsa2024-01/	release notes vendor advisory
https://www.mozilla.org/security/advisories/mfsa2024-02/	release notes vendor advisory
https://www.mozilla.org/security/advisories/mfsa2024-04/	release notes vendor advisory
https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html	third party advisory mailing list
https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html	third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2024-0750?: CVE-2024-0750 has been scored as a high severity vulnerability.
How to fix CVE-2024-0750?: To fix CVE-2024-0750, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-0750 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-0750 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-0750?: CVE-2024-0750 affects Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird.

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