CVE-2023-29532

Katalog CVE

CVSS 5.5 · Medium EPSS 0,19%

Kerentanan pada mozilla firefox, mozilla firefox esr +1 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB server. The update file can be replaced after the signature check, before the use, because the write-lock requested by the service does not work on a SMB server. *Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.

Rincian

Terbit di NVD

19 Juni 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 7,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2023-13/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2023-14/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2023-15/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=1806394 permissions required