CVE-2024-1547

Description

Through a series of API calls and redirects, an attacker-controlled alert dialog could have been displayed on another website (with the victim website's URL shown). This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.49%
Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: Mozilla Firefox
Affected: Mozilla Firefox ESR
Affected: Mozilla Thunderbird
Published at:
Updated at:

References

Link Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1877879 issue tracking
https://www.mozilla.org/security/advisories/mfsa2024-05/ vendor advisory
https://www.mozilla.org/security/advisories/mfsa2024-06/ vendor advisory
https://www.mozilla.org/security/advisories/mfsa2024-07/ vendor advisory
https://lists.debian.org/debian-lts-announce/2024/03/msg00000.html mailing list
https://lists.debian.org/debian-lts-announce/2024/03/msg00001.html mailing list

Frequently Asked Questions

What is the severity of CVE-2024-1547?
CVE-2024-1547 has been scored as a medium severity vulnerability.
How to fix CVE-2024-1547?
To fix CVE-2024-1547, 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-2024-1547 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-1547 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-1547?
CVE-2024-1547 affects Mozilla Firefox, Mozilla Firefox ESR, Mozilla Thunderbird.
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