CVE-2023-4051
Mozilla: Full screen notification obscured by file open dialog
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
A website could have obscured the full screen notification by using the file open dialog. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 116, Firefox ESR < 115.2, and Thunderbird < 115.2.
Un sitio web podría haber oscurecido la notificación de pantalla completa utilizando el cuadro de diálogo de apertura de archivo. Esto podría haber generado confusión en los usuarios y posibles ataques de suplantación de identidad. Esta vulnerabilidad afecta a Firefox < 116, Firefox ESR < 115.2 y Thunderbird < 115.2.
The Mozilla Foundation Security Advisory describes this flaw as:
A website could have obscured the full screen notification by using the file open dialog. This could have led to user confusion and possible spoofing attacks.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2023-08-01 CVE Reserved
- 2023-08-01 CVE Published
- 2024-08-02 CVE Updated
- 2024-09-02 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-290: Authentication Bypass by Spoofing
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://www.mozilla.org/security/advisories/mfsa2023-36 | ||
| https://www.mozilla.org/security/advisories/mfsa2023-38 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.mozilla.org/security/advisories/mfsa2023-29 | 2023-09-11 | |
| https://access.redhat.com/security/cve/CVE-2023-4051 | 2023-09-07 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2236076 | 2023-09-07 |