| 500577 | Mitsubishi Electric MELSEC iQ-R Series Cleartext Transmission of Sensitive Information (CVE-2021-20599) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500576 | Mitsubishi Electric MELSEC iQ-R Series Exposure of Sensitive Information to an Unauthorized Actor (CVE-2021-20594) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500575 | Siemens SIMATIC S7-1200 Improper Authentication (CVE-2021-37172) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500574 | Siemens SIPROTEC 5 relays Buffer Copy Without Checking Size of Input (CVE-2021-33719) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500573 | Schneider Electric Modicon Improper Check for Unusual or Exceptional Conditions (CVE-2020-7542) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500572 | Siemens Nucleus RTOS-based APOGEE and TALON Products Buffer Access with Incorrect Length Value (CVE-2021-31885) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500571 | Siemens Nucleus RTOS-based APOGEE and TALON Products Improper Handling of Inconsistent Structural Elements (CVE-2021-31890) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500570 | Mitsubishi IU1 Session Fixation (CVE-2020-5543) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500569 | SEL (CVE-2018-10604) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500568 | Mitsubishi (CVE-2020-5603) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500567 | Mitsubishi Electric Europe B.V. smartRTU and INEA ME-RTU Incorrect Default Permissions (CVE-2019-14925) | Tenable OT Security | Tenable.ot | 2/7/2022 | medium |
| 500566 | Hitachi Energy Relion 670, 650 and SAM600-IO Improper Input Validation (CVE-2021-27196) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500565 | Mitsubishi (CVE-2020-12013)(deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500564 | Siemens Nucleus RTOS-based APOGEE and TALON Products Improper Null Termination (CVE-2021-31888) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500563 | Siemens Nucleus RTOS-based APOGEE and TALON Products Improper Restriction of Operations Within the Bounds of a Memory Buffer (CVE-2021-31883) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500562 | Schneider Electric Modicon Out-of-bounds Write (CVE-2021-22791) | Tenable OT Security | Tenable.ot | 2/7/2022 | medium |
| 500561 | Siemens Nucleus RTOS-based APOGEE and TALON Products Improper Null Termination (CVE-2021-31887) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500560 | Mitsubishi (CVE-2020-5644) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500559 | Schneider Electric PowerLogic PM55xx and PowerLogic PM8ECC Improper Authentication (CVE-2021-22764) | Tenable OT Security | Tenable.ot | 2/7/2022 | medium |
| 500558 | Schneider Electric Modicon Controllers and Software Authentication Bypass By Spoofing (CVE-2021-22779) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500557 | Mitsubishi Electric MELSEC Resource Management Errors (CVE-2015-3938) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500556 | Mitsubishi (CVE-2017-9636) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500555 | Mitsubishi Electric Europe B.V. smartRTU and INEA ME-RTU Improper Neutralization of Input During Web Page Generation (CVE-2019-14928) | Tenable OT Security | Tenable.ot | 2/7/2022 | medium |
| 500554 | Mitsubishi Electric MELSEC iQ-R Null Pointer Dereference (CVE-2020-5655) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500553 | Mitsubishi (CVE-2017-9634) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500552 | Schneider Electric PowerLogic PM5560 Improper Neutralization of Input During Web Page Generation (CVE-2018-7795) | Tenable OT Security | Tenable.ot | 2/7/2022 | medium |
| 500551 | Mitsubishi MELQIC IU1 Access Restriction Bypass (CVE-2020-5545) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500550 | Mitsubishi Electric MELSEC iQ-R Series Insufficiently Protected Credentials (CVE-2021-20597) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500549 | Mitsubishi Electric MELSEC iQ-R Series Uncontrolled Resource Consumption (CVE-2020-5668) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500548 | Mitsubishi MELQIC IU1 Resource Management Errors (CVE-2020-5547) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500547 | Siemens Nucleus RTOS-based APOGEE and TALON Products Improper Validation of Specified Quantity in Input (CVE-2021-31346) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500546 | Schneider Electric Web Server on Modicon M340 Buffer Copy Without Checking Size of Input (CVE-2020-7564) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500545 | Siemens Nucleus RTOS-based APOGEE and TALON Products Improper Restriction of Operations Within the Bounds of a Memory Buffer (CVE-2021-31882) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500544 | Siemens Nucleus RTOS-based APOGEE and TALON Products Integer Underflow (CVE-2021-31889) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500543 | Mitsubishi IU1 NULL Pointer Dereference (CVE-2020-5544) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500542 | Rockwell Automation MicroLogix 1100 Improper Input Validation (CVE-2021-33012) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500541 | Schweitzer Engineering Laboratories, Inc. SEL-3620 and SEL-3622 Improper Access Control (CVE-2017-7928) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500540 | SEL (CVE-2013-0665) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | medium |
| 500539 | Mitsubishi (CVE-2020-5647) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500538 | Mitsubishi Electric MELSEC-F Series Null Pointer Dereference (CVE-2021-20596) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500537 | Mitsubishi Electric MELSEC iQ-R Improper Access Control (CVE-2020-5656) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500536 | Siemens (CVE-2020-28397) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | medium |
| 500535 | Schneider Electric PowerLogic PM55xx and PowerLogic PM8ECC Weak Password Recovery Mechanism For Forgotten Password (CVE-2021-22763) | Tenable OT Security | Tenable.ot | 2/7/2022 | critical |
| 500534 | Mitsubishi Electric SmartRTU Forced Browsing (CVE-2018-16060) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500533 | Siemens PROFINET Devices Allocation of Resources Without Limits or Throttling (CVE-2020-28400) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500532 | Mitsubishi (CVE-2020-12009) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500531 | Mitsubishi Electric GOT and Tension Controller Out-of-Bounds Read (CVE-2020-5675) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500530 | Mitsubishi Electric MELSEC iQ-R Resource Management Errors (CVE-2020-5658) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500529 | Mitsubishi Electric Europe B.V. smartRTU and INEA ME-RTU Improper Access Control (CVE-2019-14927) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
| 500528 | Mitsubishi Electric MELFA (CVE-2021-20586) (deprecated) | Tenable OT Security | Tenable.ot | 2/7/2022 | high |
