CVE-2023-4047

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 < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.

Published: Aug 1, 2023
Updated: Aug 8, 2023
CVE: CVE-2023-4047
Severity: High
Exploit:

CVSS v3:

Severity: High
Score: 8.8
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

No CWE or OWASP classifications available.

Affected Software
References

Software	From	Fixed in
mozilla / firefox	-	116.0
debian / debian_linux	11.0	11.0.x
debian / debian_linux	12.0	12.0.x
mozilla / firefox	115.0	115.1
mozilla / firefox	102.0	102.14

https://bugzilla.mozilla.org/show_bug.cgi?id=1839073
https://lists.debian.org/debian-lts-announce/2023/08/msg00008.html
https://lists.debian.org/debian-lts-announce/2023/08/msg00010.html
https://www.debian.org/security/2023/dsa-5464
https://www.debian.org/security/2023/dsa-5469
https://www.mozilla.org/security/advisories/mfsa2023-29/
https://www.mozilla.org/security/advisories/mfsa2023-30/
https://www.mozilla.org/security/advisories/mfsa2023-31/

Vulnerability Database

CVE-2023-4047