CVE-2022-23602

Katalog CVE

CVSS 8.1 · High EPSS 1,3%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada nim-lang docutils, nim-lang nimforum. Skor CVSS 3.1 8.1 (High) menurut NVD.

Deskripsi (NVD)

Nimforum is a lightweight alternative to Discourse written in Nim. In versions prior to 2.2.0 any forum user can create a new thread/post with an include referencing a file local to the host operating system. Nimforum will render the file if able. This can also be done silently by using NimForum's post "preview" endpoint. Even if NimForum is running as a non-critical user, the forum.json secrets can be stolen. Version 2.2.0 of NimForum includes patches for this vulnerability. Users are advised to upgrade as soon as is possible. There are no known workarounds for this issue.

Rincian

Terbit di NVD

1 Februari 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 70,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/nim-lang/Nim/commit/cb894c7094fb49014f85815a9dafc38b5dda743e patch · advisory pihak ketiga
• https://github.com/nim-lang/nimforum/security/advisories/GHSA-q3vh-x957-wr75 exploit · patch · advisory pihak ketiga