CVE-2024-8383

Katalog CVE

CVSS 7.5 · High EPSS 0,64%

Kerentanan Initialization of a Resource with an Insecure Default pada mozilla firefox, mozilla firefox esr. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Firefox normally asks for confirmation before asking the operating system to find an application to handle a scheme that the browser does not support. It did not ask before doing so for the Usenet-related schemes news: and snews:. Since most operating systems don't have a trusted newsreader installed by default, an unscrupulous program that the user downloaded could register itself as a handler. The website that served the application download could then launch that application at will. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Firefox ESR < 115.15.

Rincian

Terbit di NVD

3 September 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-1188: Initialization of a Resource with an Insecure Default

EPSS (30 hari)

0,64% peluang dieksploitasi; lebih tinggi dari 49,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2024-39/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2024-40/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2024-41/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=1908496 issue tracking · permissions required
• https://lists.debian.org/debian-lts-announce/2024/09/msg00012.html
• https://lists.debian.org/debian-lts-announce/2024/09/msg00025.html