high
8.8
CWE
20 141
Advisory Published
Updated

CVE-2022-29872: Input Validation

First published: Tue May 10 2022(Updated: )

A vulnerability has been identified in SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00). Affected devices do not properly validate parameters of POST requests. This could allow an authenticated attacker to set the device to a denial of service state or to control the program counter and, thus, execute arbitrary code on the device.

Credit: productcert@siemens.com

Affected SoftwareAffected VersionHow to fix
Siemens 7kg8500 Firmware<3.00
Siemens 7kg8500 Firmware
Siemens 7kg8500 Firmware<3.00
Siemens 7kg8500
Siemens 7kg8500 Firmware<3.00
Siemens 7kg8500-0aa10-2aa0
Siemens 7kg8500-0aa10-2aa0<3.00
Siemens 7kg8500
Siemens 7kg8500 Firmware<3.00
Siemens 7kg8500 Firmware
Siemens 7kg8500 Firmware<3.00
Siemens 7kg8500
Siemens 7kg8501 Firmware<3.00
Siemens 7kg8501-0aa01-2aa0 Firmware
Siemens 7kg8501 Firmware<3.00
Siemens 7kg8501
Siemens 7kg8501 Firmware<3.00
Siemens 7kg8501
Siemens 7kg8501 Firmware<3.00
Siemens 7kg8501
Siemens 7kg8501 Firmware<3.00
Siemens 7kg8501
Siemens 7kg8501 Firmware<3.00
Siemens 7kg8501-0aa11-2aa0 Firmware
Siemens 7kg8501-0aa12-2aa0 Firmware<3.00
Siemens 7kg8501-0aa12-2aa0 Firmware
Siemens 7kg8501 Firmware<3.00
Siemens 7kg8501
Siemens 7kg8501 Firmware<3.00
Siemens 7kg8501
Siemens 7kg8501 Firmware<3.00
Siemens 7kg8501-0aa31-2aa0 Firmware
Siemens 7kg8501 Firmware<3.00
Siemens 7kg8501
Siemens 7kg8501-0aa32-2aa0<3.00
Siemens 7kg8501
Siemens 7kg8550-0aa00-0aa0<3.00
Siemens 7kg8550 Firmware
Siemens 7kg8550 Firmware<3.00
Siemens 7kg8550
Siemens 7kg8550 Firmware<3.00
Siemens 7kg8550-0aa10-2aa0
Siemens 7kg8550 Firmware<3.00
Siemens 7kg8550
Siemens 7KG8550 Firmware<3.00
Siemens 7kg8550
Siemens 7kg8550 Firmware<3.00
Siemens 7kg8550 Firmware
Siemens 7kg8551 Firmware<3.00
Siemens 7kg8551-0aa01-0aa0 Firmware
Siemens 7kg8551-0aa01-2aa0<3.00
Siemens 7kg8551-0aa01-2aa0 Firmware
Siemens 7kg8551-0aa02-0aa0<3.00
Siemens 7kg8551-0aa02-0aa0 Firmware
Siemens 7kg8551 Firmware<3.00
Siemens 7kg8551-0aa02-2aa0 Firmware
Siemens 7kg8551-0aa11-0aa0<3.00
Siemens S7-1200
Siemens 7kg8551-0aa11-2aa0<3.00
Siemens 7kg8551-0aa11-2aa0
Siemens 7kg8551-0aa12-0aa0<3.00
Siemens Logo! 8
Siemens 7kg8551 Firmware<3.00
Siemens 7kg8551-0aa12-2aa0 Firmware
Siemens 7kg8551 Firmware<3.00
Siemens 7kg8551-0aa31-0aa0 Firmware
Siemens 7kg8551-0aa31-2aa0<3.00
Siemens 7kg8551-0aa31-2aa0 Firmware
Siemens 7kg8551-0aa32-0aa0<3.00
Siemens 7kg8551-0aa32-0aa0 Firmware
Siemens 7kg8551 Firmware<3.00
Siemens 7kg8551-0aa32-2aa0 Firmware

Remedy

https://cert-portal.siemens.com/productcert/pdf/ssa-165073.pdf

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2022-29872?

    CVE-2022-29872 has been classified as having a critical severity level.

  • Which software versions are affected by CVE-2022-29872?

    CVE-2022-29872 affects all versions of SICAM P850 prior to V3.00.

  • How do I fix CVE-2022-29872?

    To mitigate CVE-2022-29872, users should upgrade to SICAM P850 version 3.00 or later.

  • What type of vulnerability is CVE-2022-29872?

    CVE-2022-29872 represents an implementation flaw in the affected firmware.

  • Are there any known exploits for CVE-2022-29872?

    As of now, there are no publicly known exploits specifically targeting CVE-2022-29872.

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