Vulnerability Monitor

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CVE-2021-45034

A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions < V16.20), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions < V16.20), CP-8021 MASTER MODULE (All versions < V16.20), CP-8022 MASTER MODULE WITH GPRS (All versions < V16.20). The web server of the affected system allows access to logfiles and diagnostic data generated by a privileged user. An unauthenticated attacker could access the files by knowing the corresponding download links.

Published

2022-01-11T12:15:10.143

Last Modified

2024-11-21T06:31:50.140

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-284
  • Type: Primary
    CWE-532
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens cp-8000_master_module_with_i\/o_-25\/\+70_firmware < 16.20 Yes
Hardware siemens cp-8000_master_module_with_i\/o_-25\/\+70 * No
Operating System siemens cp-8000_master_module_with_i\/o_-40\/\+70_firmware < 16.20 Yes
Hardware siemens cp-8000_master_module_with_i\/o_-40\/\+70 * No
Operating System siemens cp-8021_master_module_firmware < 16.20 Yes
Hardware siemens cp-8021_master_module * No
Operating System siemens cp-8022_master_module_with_gprs_firmware < 16.20 Yes
Hardware siemens cp-8022_master_module_with_gprs * No
References