CVE-2022-40276

Katalog CVE

CVSS 5.5 · Medium EPSS 0,38%

Kerentanan Improper Input Validation pada zettlr. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

Zettlr version 2.3.0 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Zettlr. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.

Rincian

Terbit di NVD

3 November 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation

EPSS (30 hari)

0,38% peluang dieksploitasi; lebih tinggi dari 30,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://fluidattacks.com/advisories/avicii/ exploit · advisory pihak ketiga
• https://github.com/Zettlr/Zettlr product · advisory pihak ketiga