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22 vulnerabilities found for simatic_ipc127e_firmware by siemens

CVE-2021-42554 (GCVE-0-2021-42554)

Vulnerability from nvd – Published: 2022-02-03 01:40 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in Insyde InsydeH2O with Kernel 5.0 before 05.08.42, Kernel 5.1 before 05.16.42, Kernel 5.2 before 05.26.42, Kernel 5.3 before 05.35.42, Kernel 5.4 before 05.42.51, and Kernel 5.5 before 05.50.51. An SMM memory corruption vulnerability in FvbServicesRuntimeDxe allows a possible attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-42059 (GCVE-0-2021-42059)

Vulnerability from nvd – Published: 2022-02-03 01:13 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in Insyde InsydeH2O Kernel 5.0 before 05.08.41, Kernel 5.1 before 05.16.41, Kernel 5.2 before 05.26.41, Kernel 5.3 before 05.35.41, and Kernel 5.4 before 05.42.20. A stack-based buffer overflow leads toarbitrary code execution in UEFI DisplayTypeDxe DXE driver.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-41838 (GCVE-0-2021-41838)

Vulnerability from nvd – Published: 2022-02-03 01:43 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in SdHostDriver in the kernel 5.0 through 5.5 in Insyde InsydeH2O. There is an SMM callout that allows an attacker to access the System Management Mode and execute arbitrary code. This occurs because of a Numeric Range Comparison Without a Minimum Check.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-41837 (GCVE-0-2021-41837)

Vulnerability from nvd – Published: 2022-02-03 01:23 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in AhciBusDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. Because of an Untrusted Pointer Dereference that causes SMM memory corruption, an attacker may be able to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-33627 (GCVE-0-2021-33627)

Vulnerability from nvd – Published: 2022-02-03 01:30 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in Insyde InsydeH2O Kernel 5.0 before 05.09.11, 5.1 before 05.17.11, 5.2 before 05.27.11, 5.3 before 05.36.11, 5.4 before 05.44.11, and 5.5 before 05.52.11 affecting FwBlockServiceSmm. Software SMI services that use the Communicate() function of the EFI_SMM_COMMUNICATION_PROTOCOL do not check whether the address of the buffer is valid, which allows use of SMRAM, MMIO, or OS kernel addresses.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-33625 (GCVE-0-2021-33625)

Vulnerability from nvd – Published: 2022-02-03 01:55 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in Kernel 5.x in Insyde InsydeH2O, affecting HddPassword. Software SMI services that use the Communicate() function of the EFI_SMM_COMMUNICATION_PROTOCOL do not check whether the address of the buffer is valid, which allows use of SMRAM, MMIO, or OS kernel addresses.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2020-5953 (GCVE-0-2020-5953)

Vulnerability from nvd – Published: 2022-02-03 01:00 – Updated: 2025-11-04 19:12
VLAI?
Summary
A vulnerability exists in System Management Interrupt (SWSMI) handler of InsydeH2O UEFI Firmware code located in SWSMI handler that dereferences gRT (EFI_RUNTIME_SERVICES) pointer to call a GetVariable service, which is located outside of SMRAM. This can result in code execution in SMM (escalating privilege from ring 0 to ring -2).
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-33626 (GCVE-0-2021-33626)

Vulnerability from nvd – Published: 2021-10-01 02:21 – Updated: 2025-11-04 19:12
VLAI?
Summary
A vulnerability exists in SMM (System Management Mode) branch that registers a SWSMI handler that does not sufficiently check or validate the allocated buffer pointer(QWORD values for CommBuffer). This can be used by an attacker to corrupt data in SMRAM memory and even lead to arbitrary code execution.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2020-27339 (GCVE-0-2020-27339)

Vulnerability from nvd – Published: 2021-06-16 15:49 – Updated: 2025-11-04 19:12
VLAI?
Summary
In the kernel in Insyde InsydeH2O 5.x, certain SMM drivers did not correctly validate the CommBuffer and CommBufferSize parameters, allowing callers to corrupt either the firmware or the OS memory. The fixed versions for this issue in the AhciBusDxe, IdeBusDxe, NvmExpressDxe, SdHostDriverDxe, and SdMmcDeviceDxe drivers are 05.16.25, 05.26.25, 05.35.25, 05.43.25, and 05.51.25 (for Kernel 5.1 through 5.5).
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2020-24513 (GCVE-0-2020-24513)

Vulnerability from nvd – Published: 2021-06-09 18:54 – Updated: 2024-08-04 15:12
VLAI?
Summary
Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Severity ?
No CVSS data available.
CWE
  • information disclosure
Assigner
References
Impacted products
Vendor Product Version
n/a Intel Atom(R) Processors Affected: See references
Show details on NVD website
To clipboard 

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CVE-2020-8745 (GCVE-0-2020-8745)

Vulnerability from nvd – Published: 2020-11-12 18:06 – Updated: 2024-08-04 10:12
VLAI?
Summary
Insufficient control flow management in subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25 , Intel(R) TXE versions before 3.1.80 and 4.0.30 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.
Severity ?
No CVSS data available.
CWE
  • escalation of privilege
Assigner
References
Impacted products
Vendor Product Version
n/a Intel(R) CSME, Intel(R) TXE Affected: Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25 , Intel(R) TXE versions before 3.1.80 and 4.0.30
Show details on NVD website
To clipboard 

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CVE-2021-33625 (GCVE-0-2021-33625)

Vulnerability from cvelistv5 – Published: 2022-02-03 01:55 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in Kernel 5.x in Insyde InsydeH2O, affecting HddPassword. Software SMI services that use the Communicate() function of the EFI_SMM_COMMUNICATION_PROTOCOL do not check whether the address of the buffer is valid, which allows use of SMRAM, MMIO, or OS kernel addresses.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-41838 (GCVE-0-2021-41838)

Vulnerability from cvelistv5 – Published: 2022-02-03 01:43 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in SdHostDriver in the kernel 5.0 through 5.5 in Insyde InsydeH2O. There is an SMM callout that allows an attacker to access the System Management Mode and execute arbitrary code. This occurs because of a Numeric Range Comparison Without a Minimum Check.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-42554 (GCVE-0-2021-42554)

Vulnerability from cvelistv5 – Published: 2022-02-03 01:40 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in Insyde InsydeH2O with Kernel 5.0 before 05.08.42, Kernel 5.1 before 05.16.42, Kernel 5.2 before 05.26.42, Kernel 5.3 before 05.35.42, Kernel 5.4 before 05.42.51, and Kernel 5.5 before 05.50.51. An SMM memory corruption vulnerability in FvbServicesRuntimeDxe allows a possible attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-33627 (GCVE-0-2021-33627)

Vulnerability from cvelistv5 – Published: 2022-02-03 01:30 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in Insyde InsydeH2O Kernel 5.0 before 05.09.11, 5.1 before 05.17.11, 5.2 before 05.27.11, 5.3 before 05.36.11, 5.4 before 05.44.11, and 5.5 before 05.52.11 affecting FwBlockServiceSmm. Software SMI services that use the Communicate() function of the EFI_SMM_COMMUNICATION_PROTOCOL do not check whether the address of the buffer is valid, which allows use of SMRAM, MMIO, or OS kernel addresses.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-41837 (GCVE-0-2021-41837)

Vulnerability from cvelistv5 – Published: 2022-02-03 01:23 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in AhciBusDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. Because of an Untrusted Pointer Dereference that causes SMM memory corruption, an attacker may be able to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-42059 (GCVE-0-2021-42059)

Vulnerability from cvelistv5 – Published: 2022-02-03 01:13 – Updated: 2025-11-04 19:12
VLAI?
Summary
An issue was discovered in Insyde InsydeH2O Kernel 5.0 before 05.08.41, Kernel 5.1 before 05.16.41, Kernel 5.2 before 05.26.41, Kernel 5.3 before 05.35.41, and Kernel 5.4 before 05.42.20. A stack-based buffer overflow leads toarbitrary code execution in UEFI DisplayTypeDxe DXE driver.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2020-5953 (GCVE-0-2020-5953)

Vulnerability from cvelistv5 – Published: 2022-02-03 01:00 – Updated: 2025-11-04 19:12
VLAI?
Summary
A vulnerability exists in System Management Interrupt (SWSMI) handler of InsydeH2O UEFI Firmware code located in SWSMI handler that dereferences gRT (EFI_RUNTIME_SERVICES) pointer to call a GetVariable service, which is located outside of SMRAM. This can result in code execution in SMM (escalating privilege from ring 0 to ring -2).
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2021-33626 (GCVE-0-2021-33626)

Vulnerability from cvelistv5 – Published: 2021-10-01 02:21 – Updated: 2025-11-04 19:12
VLAI?
Summary
A vulnerability exists in SMM (System Management Mode) branch that registers a SWSMI handler that does not sufficiently check or validate the allocated buffer pointer(QWORD values for CommBuffer). This can be used by an attacker to corrupt data in SMRAM memory and even lead to arbitrary code execution.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2020-27339 (GCVE-0-2020-27339)

Vulnerability from cvelistv5 – Published: 2021-06-16 15:49 – Updated: 2025-11-04 19:12
VLAI?
Summary
In the kernel in Insyde InsydeH2O 5.x, certain SMM drivers did not correctly validate the CommBuffer and CommBufferSize parameters, allowing callers to corrupt either the firmware or the OS memory. The fixed versions for this issue in the AhciBusDxe, IdeBusDxe, NvmExpressDxe, SdHostDriverDxe, and SdMmcDeviceDxe drivers are 05.16.25, 05.26.25, 05.35.25, 05.43.25, and 05.51.25 (for Kernel 5.1 through 5.5).
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

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CVE-2020-24513 (GCVE-0-2020-24513)

Vulnerability from cvelistv5 – Published: 2021-06-09 18:54 – Updated: 2024-08-04 15:12
VLAI?
Summary
Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Severity ?
No CVSS data available.
CWE
  • information disclosure
Assigner
References
Impacted products
Vendor Product Version
n/a Intel Atom(R) Processors Affected: See references
Show details on NVD website
To clipboard 

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CVE-2020-8745 (GCVE-0-2020-8745)

Vulnerability from cvelistv5 – Published: 2020-11-12 18:06 – Updated: 2024-08-04 10:12
VLAI?
Summary
Insufficient control flow management in subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25 , Intel(R) TXE versions before 3.1.80 and 4.0.30 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.
Severity ?
No CVSS data available.
CWE
  • escalation of privilege
Assigner
References
Impacted products
Vendor Product Version
n/a Intel(R) CSME, Intel(R) TXE Affected: Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25 , Intel(R) TXE versions before 3.1.80 and 4.0.30
Show details on NVD website
To clipboard 

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