[CVE-2026-113682] Networknt light-4j from 2.1.5 before 2.4.0 contains an authentication bypass vulnerability in BasicA…

Descripción técnica

Networknt light-4j from 2.1.5 before 2.4.0 contains an authentication bypass vulnerability in BasicAuthHandler that allows unauthenticated attackers to log in as LDAP/AD-delegated users. Attackers can send a Basic Authorization header with a known username and empty password, triggering an unauthenticated LDAP bind that is accepted as successful authentication.

Puntuación CVSS

Score: 7.4/10 — Severidad: HIGH — Estado NIST: Received

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Debilidades (CWE)

CWE-287

Fuente oficial

Publicado en NIST NVD.