CVE-2020-37281 — Gravitee API Management through 4.12.22 Default JWT Secret Authentication Bypass
Gravitee API Management through 4.12.22 contains an authentication bypass vulnerability that allows unauthenticated remote attackers to impersonate any user by forging JWTs sign…
Published: 2026-10-14 · CVSS: 9.2 · CVSS 4.0
Gravitee API Management through 4.12.22 contains an authentication bypass vulnerability that allows unauthenticated remote attackers to impersonate any user by forging JWTs signed with the shipped default jwt.secret. Attackers knowing an existing user ID can sign an HS256 token with that subject and present it as a bearer token to the Management API, impersonating administrators to gain full platform control.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7