CVE-2023-39655

Katalog CVE

CVSS 9.6 · Critical EPSS 0,52%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada perfood couchauth. Skor CVSS 3.1 9.6 (Critical) menurut NVD.

Deskripsi (NVD)

A host header injection vulnerability exists in the NPM package @perfood/couch-auth versions <= 0.20.0. By sending a specially crafted host header in the forgot password request, it is possible to send password reset links to users which, once clicked, lead to an attacker-controlled server and thus leak the password reset token. This may allow an attacker to reset other users' passwords and take over their accounts.

Rincian

Terbit di NVD

3 Januari 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

EPSS (30 hari)

0,52% peluang dieksploitasi; lebih tinggi dari 42,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-39655 advisory pihak ketiga
• https://www.npmjs.com/package/%40perfood/couch-auth product