Vulnerability Monitor

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CVE-2016-2201

Siemens SIMATIC S7-1500 CPU devices before 1.8.3 allow remote attackers to bypass a replay protection mechanism via packets on TCP port 102.

Published

2016-02-08T16:59:07.130

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 5.3 (MEDIUM)

CVSSv2 Vector

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

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens simatic_s7-1500_cpu_firmware 1.8.2 Yes
Hardware siemens simatic_s7-1511-1_pn_cpu - No
Hardware siemens simatic_s7-1511c-1_pn_cpu - No
Hardware siemens simatic_s7-1511f-1_pn_cpu - No
Hardware siemens simatic_s7-1512c-1_pn_cpu - No
Hardware siemens simatic_s7-1513-1_pn_cpu - No
Hardware siemens simatic_s7-1513f-1_pn_cpu - No
Hardware siemens simatic_s7-1515-2_pn_cpu - No
Hardware siemens simatic_s7-1515f-2_pn_cpu - No
Hardware siemens simatic_s7-1516-3_pn\/dp_cpu - No
Hardware siemens simatic_s7-1516f-3_pn\/dp_cpu - No
Hardware siemens simatic_s7-1517-3_pn\/dp_cpu - No
Hardware siemens simatic_s7-1517f-3_pn\/dp_cpu - No
Hardware siemens simatic_s7-1518-4_pn\/dp_cpu - No
Hardware siemens simatic_s7-1518f-4_pn\/dp_cpu - No
References