CVE-2026-25651: tgies client-certificate-auth

csirt@kutim:~/threat-intel/cve/CVE-2026-25651

CVSS 6.1 · Medium EPSS 0,23%

Kerentanan URL Redirection to Untrusted Site ('Open Redirect') pada tgies client-certificate-auth. Skor CVSS 3.1 6.1 (Medium) menurut github.com.

Deskripsi (NVD)

client-certificate-auth is middleware for Node.js implementing client SSL certificate authentication/authorization. Versions 0.2.1 and 0.3.0 of client-certificate-auth contain an open redirect vulnerability. The middleware unconditionally redirects HTTP requests to HTTPS using the unvalidated Host header, allowing an attacker to redirect users to arbitrary domains. This vulnerability is fixed in 1.0.0.

Rincian

Terbit di NVD: 6 Februari 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 6.1 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
EPSS (30 hari): 0,23% peluang dieksploitasi; lebih tinggi dari 12,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
tgies	client-certificate-auth	Versi 0.2.1 hingga sebelum 1.0.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/tgies/client-certificate-auth/security/advisories/GHSA-m4w9-gch5-c2g4 exploit · advisory vendor
https://github.com/tgies/client-certificate-auth/releases/tag/v1.0.0 release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.