CVE-2024-5986

Katalog CVE

CVSS 9.1 · Critical EPSS 0,71%

Kerentanan External Control of File Name or Path. Skor CVSS 3.0 9.1 (Critical) menurut huntr.dev.

Deskripsi (NVD)

A vulnerability in h2oai/h2o-3 version 3.46.0.1 allows remote attackers to write arbitrary data to any file on the server. This is achieved by exploiting the `/3/Parse` endpoint to inject attacker-controlled data as the header of an empty file, which is then exported using the `/3/Frames/framename/export` endpoint. The impact of this vulnerability includes the potential for remote code execution and complete access to the system running h2o-3, as attackers can overwrite critical files such as private SSH keys or script files.

Rincian

Terbit di NVD

2 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.0

9.1 (Critical), sumber huntr.dev
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-73: External Control of File Name or Path

EPSS (30 hari)

0,71% peluang dieksploitasi; lebih tinggi dari 52,4% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://huntr.com/bounties/64ff5319-6ac3-4447-87f7-b53495d4d5a3