CVE-2020-6813

Katalog CVE

CVSS 5.3 · Medium EPSS 1,2%

Kerentanan pada mozilla firefox. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

When protecting CSS blocks with the nonce feature of Content Security Policy, the @import statement in the CSS block could allow an attacker to inject arbitrary styles, bypassing the intent of the Content Security Policy. This vulnerability affects Firefox < 74.

Rincian

Terbit di NVD

25 Maret 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 67,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.mozilla.org/show_bug.cgi?id=1605814 permissions required · advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2020-08/ advisory vendor