CVE-2022-29909

Katalog CVE

CVSS 8.8 · High EPSS 0,86%

Kerentanan Incorrect Default Permissions pada mozilla firefox, mozilla firefox esr +1 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existing prompt and wrongfully inheriting the top-level permissions. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.

Rincian

Terbit di NVD

22 Desember 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-276: Incorrect Default Permissions

EPSS (30 hari)

0,86% peluang dieksploitasi; lebih tinggi dari 57,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.mozilla.org/show_bug.cgi?id=1755081 issue tracking · permissions required · advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2022-16/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2022-17/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2022-18/ mailing list