CVE-2020-12423

Katalog CVE

CVSS 7.8 · High EPSS 0,41%

Kerentanan Uncontrolled Search Path Element pada mozilla firefox. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

When the Windows DLL "webauthn.dll" was missing from the Operating System, and a malicious one was placed in a folder in the user's %PATH%, Firefox may have loaded the DLL, leading to arbitrary code execution. *Note: This issue only affects the Windows operating system; other operating systems are unaffected.* This vulnerability affects Firefox < 78.

Rincian

Terbit di NVD

9 Juli 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-427: Uncontrolled Search Path Element

EPSS (30 hari)

0,41% peluang dieksploitasi; lebih tinggi dari 33,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.mozilla.org/show_bug.cgi?id=1642400 issue tracking · advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2020-24/ advisory vendor
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html broken link
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html broken link