CVE-2025-4086

Katalog CVE

CVSS 6.5 · Medium EPSS 0,29%

Kerentanan User Interface (UI) Misrepresentation of Critical Information pada mozilla firefox, mozilla thunderbird. Skor CVSS 3.1 6.5 (Medium) menurut CISA ADP.

Deskripsi (NVD)

A specially crafted filename containing a large number of encoded newline characters could obscure the file's extension when displayed in the download dialog. *This bug only affects Thunderbird for Android. Other versions of Thunderbird are unaffected.*. This vulnerability was fixed in Firefox 138 and Thunderbird 138.

Rincian

Terbit di NVD

29 April 2025

Terakhir diubah

30 September 2026

Status NVD

Modified

CVSS 3.1

6.5 (Medium), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-451: User Interface (UI) Misrepresentation of Critical Information

EPSS (30 hari)

0,29% peluang dieksploitasi; lebih tinggi dari 20,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2025-28/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2025-31/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=1945705 permissions required