CVE-2021-40336

A vulnerability exists in the http web interface where the web interface does not validate data in an HTTP header. This causes a possible HTTP response splitting, which if exploited could lead an attacker to channel down harmful code into the user’s web browser, such as to steal the session cookies. Thus, an attacker who successfully makes an MSM user who has already established a session to MSM web interface clicks a forged link to the MSM web interface, e.g., the link is sent per E-Mail, could trick the user into downloading malicious software onto his computer. This issue affects: Hitachi Energy MSM V2.2 and prior versions.

A vulnerability exists in the http web interface where the web interface does not validate data in an HTTP header. This causes a possible HTTP response splitting, which if exploited could lead an attacker to channel down harmful code into the user’s web browser, such as to steal the session cookies. Thus, an attacker who successfully makes an MSM user who has already established a session to MSM web interface clicks a forged link to the MSM web interface, e.g., the link is sent per E-Mail, could trick the user into downloading malicious software onto his computer. This issue affects: Hitachi Energy MSM V2.2 and prior versions.

Se presenta una vulnerabilidad en la interfaz web http en la que ésta no comprueba los datos de un encabezado HTTP. Esto causa una posible división de la respuesta HTTP, que si es explotada podría conllevar a un atacante a canalizar código dañino en el navegador web del usuario, como por ejemplo robar las cookies de sesión. Así, un atacante que consiga que un usuario de MSM que ya ha establecido una sesión en la interfaz web de MSM haga clic en un enlace falsificado a la interfaz web de MSM, por ejemplo, el enlace es enviado por correo electrónico, podría engañar al usuario para que descargue software malicioso en su ordenador. Este problema afecta a: Hitachi Energy MSM versiones V2.2 y versiones anteriores