Vulnerability Monitor

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CVE-2019-19276

A vulnerability has been identified in SIMATIC HMI Comfort Panels 1st Generation (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI KTP Mobile Panels (All versions < V16 Update 4). Specially crafted packets sent to port 161/udp can cause the SNMP service of affected devices to crash. A manual restart of the device is required to resume operation of the service.

Published

2021-05-12T14:15:10.543

Last Modified

2024-11-21T04:34:28.863

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

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

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens simatic_hmi_ktp_mobile_panels_firmware 16 Yes
Operating System siemens simatic_hmi_ktp_mobile_panels_firmware 16 Yes
Operating System siemens simatic_hmi_ktp_mobile_panels_firmware 16 Yes
Hardware siemens simatic_hmi_ktp_mobile_panels - No
Operating System siemens simatic_hmi_comfort_panels_firmware 16 Yes
Operating System siemens simatic_hmi_comfort_panels_firmware 16 Yes
Operating System siemens simatic_hmi_comfort_panels_firmware 16 Yes
Hardware siemens simatic_hmi_comfort_panels - No
References