CVE-2025-53102

Katalog CVE

CVSS 9.8 · Critical EPSS 0,47%

Kerentanan Session Fixation pada discourse. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Discourse is an open-source community discussion platform. Prior to version 3.4.7 on the `stable` branch and version 3.5.0.beta.8 on the `tests-passed` branch, upon issuing a physical security key for 2FA, the server generates a WebAuthn challenge, which the client signs. The challenge is not cleared from the user’s session after authentication, potentially allowing reuse and increasing security risk. This is fixed in versions 3.4.7 and 3.5.0.beta.8.

Rincian

Terbit di NVD

29 Juli 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-384: Session Fixation

EPSS (30 hari)

0,47% peluang dieksploitasi; lebih tinggi dari 38,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/discourse/discourse/commit/20bf65099bb861a141bc10e8a4eab65329d91802 patch
• https://github.com/discourse/discourse/commit/8bc0cee2c00a514ea60f33ea6172da2ce5a05beb patch
• https://github.com/discourse/discourse/security/advisories/GHSA-hv49-93h5-4wcv advisory pihak ketiga