Vulnerabilities > Siemens > Simatic Ipc477E PRO Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-02-03 | CVE-2021-33625 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products An issue was discovered in Kernel 5.x in Insyde InsydeH2O, affecting HddPassword. | 7.5 |
| 2022-02-03 | CVE-2020-5953 | 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. | 7.5 |
| 2021-10-01 | CVE-2021-33626 | Inclusion of Functionality from Untrusted Control Sphere vulnerability in multiple products 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). | 7.8 |
| 2021-06-16 | CVE-2020-27339 | Improper Input Validation vulnerability in multiple products 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. | 6.7 |
| 2021-06-09 | CVE-2020-12357 | Improper Initialization vulnerability in multiple products Improper initialization in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access. | 6.7 |
| 2021-06-09 | CVE-2020-24507 | Improper Initialization vulnerability in multiple products Improper initialization in a subsystem in the Intel(R) CSME versions before 11.8.86, 11.12.86, 11.22.86, 12.0.81, 13.0.47, 13.30.17, 14.1.53, 14.5.32, 13.50.11 and 15.0.22 may allow a privileged user to potentially enable information disclosure via local access. | 4.4 |
| 2021-06-09 | CVE-2020-8670 | Race Condition vulnerability in multiple products Race condition in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access. | 6.4 |
| 2021-06-09 | CVE-2020-8703 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Improper buffer restrictions in a subsystem in the Intel(R) CSME versions before 11.8.86, 11.12.86, 11.22.86, 12.0.81, 13.0.47, 13.30.17, 14.1.53, 14.5.32 and 15.0.22 may allow a privileged user to potentially enable escalation of privilege via local access. | 6.7 |
| 2021-06-09 | CVE-2020-8704 | Race Condition vulnerability in multiple products Race condition in a subsystem in the Intel(R) LMS versions before 2039.1.0.0 may allow a privileged user to potentially enable escalation of privilege via local access. | 6.4 |
| 2020-11-12 | CVE-2020-8698 | Exposure of Resource to Wrong Sphere vulnerability in multiple products Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. | 5.5 |