Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2022-46353

A vulnerability has been identified in SCALANCE X204RNA (HSR) (All versions < V3.2.7), SCALANCE X204RNA (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (HSR) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP/HSR) (All versions < V3.2.7). The webserver of affected devices calculates session ids and nonces in an insecure manner. This could allow an unauthenticated remote attacker to brute-force session ids and hijack existing sessions.

Published

2022-12-13T16:15:25.853

Last Modified

2025-04-22T03:15:20.540

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses
  • Type: Secondary
    CWE-330
  • Type: Primary
    CWE-330
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens 6gk5204-0ba00-2mb2_firmware < 3.2.7 Yes
Hardware siemens 6gk5204-0ba00-2mb2 - No
Operating System siemens 6gk5204-0ba00-2kb2_firmware < 3.2.7 Yes
Hardware siemens 6gk5204-0ba00-2kb2 - No
Operating System siemens 6gk5204-0bs00-2na3_firmware < 3.2.7 Yes
Hardware siemens 6gk5204-0bs00-2na3 - No
Operating System siemens 6gk5204-0bs00-3la3_firmware < 3.2.7 Yes
Hardware siemens 6gk5204-0bs00-3la3 - No
Operating System siemens 6gk5204-0bs00-3pa3_firmware < 3.2.7 Yes
Hardware siemens 6gk5204-0bs00-3pa3 - No
References