CVE-2026-9733
Gravedad CVSS v3.1:
CRÍTICA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
23/06/2026
Última modificación:
23/06/2026
Descripción
*** Pendiente de traducción *** Mojolicious::Plugin::Web::Auth::OAuth2 versions through 0.17 for Perl have an insecure default state parameter.<br />
<br />
When no state generator is specified in the constructor, the module defaults to using a SHA-1 hash of predictable and low-entropy sources, including the epoch time (which is leaked via the HTTP Date header) and a call to Perl&#39;s built-in rand function.<br />
<br />
A predictable state allows an attacker to hijack another user&#39;s session through cross site request forgery (CSRF).
Impacto
Puntuación base 3.x
9.10
Gravedad 3.x
CRÍTICA
Referencias a soluciones, herramientas e información
- https://datatracker.ietf.org/doc/html/rfc6749#section-10.12
- https://metacpan.org/release/HAYAJO/Mojolicious-Plugin-Web-Auth-0.17/source/lib/Mojolicious/Plugin/Web/Auth/OAuth2.pm#L129-131
- https://security.metacpan.org/patches/M/Mojolicious-Plugin-Web-Auth/0.17/CVE-2026-9733-r2.patch
- http://www.openwall.com/lists/oss-security/2026/06/23/1



