Siemens SCALANCE XR552

Affected devices do not properly sanitize data introduced by an user when rendering the web interface. This could allow an authenticated remote attacker with administrative privileges to inject code and lead to a DOM-based XSS.

Published: 2022-08-10T11:18:45.000Z
Updated: 2026-04-14T08:35:30.360Z

Affected devices do not properly handle the renegotiation of SSL/TLS parameters. This could allow an unauthenticated remote attacker to bypass the TCP brute force prevention and lead to a denial of service condition for the duration of the attack.

Published: 2022-08-10T11:18:39.000Z
Updated: 2026-04-14T08:35:27.763Z

Affected devices do not properly sanitize an input field. This could allow an authenticated remote attacker with administrative privileges to inject code or spawn a system root shell.

Published: 2022-08-10T11:18:33.000Z
Updated: 2026-04-14T08:35:24.621Z

An unauthenticated remote attacker could create a permanent denial-of-service condition by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device on the SCALANCE XM-400, XR-500 (All versions prior to v6.4).

Published: 2021-05-12T13:18:22.000Z
Updated: 2024-08-04T16:33:59.094Z

Profinet-IO (PNIO) stack versions prior V06.00 do not properly limit internal resource allocation when multiple legitimate diagnostic package requests are sent to the DCE-RPC interface. This could lead to a denial of service condition due to lack of memory for devices that include a vulnerable version of the stack. The security vulnerability could be exploited by an attacker with network access to an affected device. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the availability of the device.

Published: 2020-02-11T15:36:10.000Z
Updated: 2024-08-05T00:05:44.023Z