CVE-2025-27371

Katalog CVE

CVSS 6.9 · Medium EPSS 0,35%

Kerentanan Authentication Bypass by Primary Weakness. Skor CVSS 3.1 6.9 (Medium) menurut mitre.org.

Deskripsi (NVD)

In certain IETF OAuth 2.0-related specifications, when the JSON Web Token Profile for OAuth 2.0 Client Authentication mechanism is used, there are ambiguities in the audience values of JWTs sent to authorization servers. The affected RFCs may include RFC 7523, and also RFC 7521, RFC 7522, RFC 9101 (JAR), and RFC 9126 (PAR).

Rincian

Terbit di NVD

3 Maret 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

6.9 (Medium), sumber mitre.org
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-305: Authentication Bypass by Primary Weakness

EPSS (30 hari)

0,35% peluang dieksploitasi; lebih tinggi dari 26,4% 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://eprint.iacr.org/2025/629
• https://github.com/OWASP/ASVS/issues/2678
• https://openid.net/notice-of-a-security-vulnerability/
• https://openid.net/wp-content/uploads/2025/01/OIDF-Responsible-Disclosure-Notice-on-Security-Vulnerability-for...
• https://talks.secworkshop.events/osw2025/talk/R8D9BS/