SSA-443566 V1.3 (Last Update: 2022-12-13): Authentication Bypass in SCALANCE X Switches Families

Risk Summary

<p>Several SCALANCE X switches are affected by an Authentication Bypass vulnerability. The vulnerability allows an unauthenticated attacker to violate access-control rules. The vulnerability can be exploited by sending a GET request to a specific uniform resource locator on the web configuration interface of the device.</p> <p>The security vulnerability could be exploited by an attacker with network access to the affected systems. An attacker could use the vulnerability to obtain sensitive information or change the device configuration.</p> <p>Siemens has released updates for the affected products and recommends to update to the latest versions.</p>

Remediations

• Refer to Siemens ProductCERT advisory for patch and remediation guidance.

Affected Vendors

Affected Products (1)