CVE-2026-100502
Gravedad CVSS v4.0:
MEDIA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
25/09/2026
Última modificación:
25/09/2026
Descripción
*** Pendiente de traducción *** Flame through 2.4.0 contains an insufficient session expiration vulnerability in the login endpoint that allows attackers with former admin access to obtain tokens with arbitrary lifespans by supplying unvalidated duration parameters. Attackers can mint near-permanent administrator tokens that survive password changes, retaining full control of the dashboard since tokens are verified only against a static JWT secret that is never rotated.
Impacto
Puntuación base 4.0
5.90
Gravedad 4.0
MEDIA
Puntuación base 3.x
5.00
Gravedad 3.x
MEDIA
Referencias a soluciones, herramientas e información
- https://github.com/pawelmalak/flame
- https://github.com/pawelmalak/flame/blob/v2.4.0/controllers/auth/login.js#L9-L17
- https://github.com/pawelmalak/flame/blob/v2.4.0/utils/init/initSecret.js#L8-L25
- https://github.com/pawelmalak/flame/blob/v2.4.0/utils/signToken.js#L4
- https://github.com/pawelmalak/flame/issues/494
- https://www.vulncheck.com/advisories/flame-through-2.4.0-admin-token-insufficient-session-expiration


