CVE-2025-4658

Katalog CVE

CVSS 9.8 · Critical EPSS 0,34%

Kerentanan Authentication Bypass by Primary Weakness pada openpubkey, openpubkey opkssh. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Versions of OpenPubkey library prior to 0.10.0 contained a vulnerability that would allow a specially crafted JWS to bypass signature verification. As OPKSSH depends on the OpenPubkey library for authentication, this vulnerability in OpenPubkey also applies to OPKSSH versions prior to 0.5.0 and would allow an attacker to bypass OPKSSH authentication.

Rincian

Terbit di NVD

13 Mei 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-305: Authentication Bypass by Primary Weakness
CWE-347: Improper Verification of Cryptographic Signature

EPSS (30 hari)

0,34% peluang dieksploitasi; lebih tinggi dari 25,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/openpubkey/opkssh product