CVE-2025-3932: mozilla thunderbird

csirt@kutim:~/threat-intel/cve/CVE-2025-3932

CVSS 6.5 · Medium EPSS 0,39%

Kerentanan Authentication Bypass Using an Alternate Path or Channel pada mozilla thunderbird. Skor CVSS 3.1 6.5 (Medium) menurut CISA ADP.

Deskripsi (NVD)

It was possible to craft an email that showed a tracking link as an attachment. If the user attempted to open the attachment, Thunderbird automatically accessed the link. The configuration to block remote content did not prevent that. Thunderbird has been fixed to no longer allow access to web pages listed in the X-Mozilla-External-Attachment-URL header of an email. This vulnerability was fixed in Thunderbird 128.10.1 and Thunderbird 138.0.1.

Rincian

Terbit di NVD: 14 Mei 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.5 (Medium), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-288: Authentication Bypass Using an Alternate Path or Channel
EPSS (30 hari): 0,39% peluang dieksploitasi; lebih tinggi dari 31,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
mozilla	thunderbird	Semua versi sebelum 128.10.1
mozilla	thunderbird	Versi 129.0 hingga sebelum 138.0.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.mozilla.org/security/advisories/mfsa2025-34/ advisory vendor
https://www.mozilla.org/security/advisories/mfsa2025-35/ advisory vendor
https://bugzilla.mozilla.org/show_bug.cgi?id=1960412 permissions required
https://lists.debian.org/debian-lts-announce/2025/05/msg00022.html

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.