Filtered by vendor Omron
Subscriptions
Total
90 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-33687 | 1 Omron | 110 Nj-pa3001, Nj-pa3001 Firmware, Nj-pd3001 and 107 more | 2025-03-13 | 7.5 High |
| Insufficient verification of data authenticity issue exists in NJ Series CPU Unit all versions and NX Series CPU Unit all versions. If a user program in the affected product is altered, the product may not be able to detect the alteration. | ||||
| CVE-2023-27385 | 1 Omron | 1 Cx-drive | 2025-01-28 | 7.8 High |
| Heap-based buffer overflow vulnerability exists in CX-Drive All models all versions. By having a user open a specially crafted SDD file, arbitrary code may be executed and/or information may be disclosed. | ||||
| CVE-2023-0811 | 1 Omron | 256 Sysmac Cj2h-cpu64, Sysmac Cj2h-cpu64-eip, Sysmac Cj2h-cpu64-eip Firmware and 253 more | 2025-01-16 | 9.1 Critical |
| Omron CJ1M unit v4.0 and prior has improper access controls on the memory region where the UM password is stored. If an adversary issues a PROGRAM AREA WRITE command to a specific memory region, they could overwrite the password. This may lead to disabling UM protections or setting a non-ASCII password (non-keyboard characters) and preventing an engineer from viewing or modifying the user program. | ||||
| CVE-2023-27396 | 1 Omron | 542 Cj2h-cpu64, Cj2h-cpu64-eip, Cj2h-cpu64-eip Firmware and 539 more | 2024-12-24 | 9.8 Critical |
| FINS (Factory Interface Network Service) is a message communication protocol, which is designed to be used in closed FA (Factory Automation) networks, and is used in FA networks composed of OMRON products. Multiple OMRON products that implement FINS protocol contain following security issues -- (1)Plaintext communication, and (2)No authentication required. When FINS messages are intercepted, the contents may be retrieved. When arbitrary FINS messages are injected, any commands may be executed on, or the system information may be retrieved from, the affected device. Affected products and versions are as follows: SYSMAC CS-series CPU Units, all versions, SYSMAC CJ-series CPU Units, all versions, SYSMAC CP-series CPU Units, all versions, SYSMAC NJ-series CPU Units, all versions, SYSMAC NX1P-series CPU Units, all versions, SYSMAC NX102-series CPU Units, all versions, and SYSMAC NX7 Database Connection CPU Units (Ver.1.16 or later) | ||||
| CVE-2024-31412 | 1 Omron | 1 Cx-programmer | 2024-11-21 | 7.8 High |
| Out-of-bounds read vulnerability exists in CX-Programmer included in CX-One CXONE-AL[][]D-V4 Ver. 9.81 or lower. Opening a specially crafted project file may lead to information disclosure and/or the product being crashed. | ||||
| CVE-2023-38748 | 1 Omron | 1 Cx-programmer | 2024-11-21 | 7.8 High |
| Use after free vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. | ||||
| CVE-2023-38747 | 1 Omron | 1 Cx-programmer | 2024-11-21 | 7.8 High |
| Heap-based buffer overflow vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. | ||||
| CVE-2023-38746 | 1 Omron | 1 Cx-programmer | 2024-11-21 | 7.8 High |
| Out-of-bounds read vulnerability/issue exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. | ||||
| CVE-2023-38744 | 1 Omron | 27 Cj1w-eip21, Cj1w-eip21 Firmware, Cj2h-cpu64-eip and 24 more | 2024-11-21 | 7.5 High |
| Denial-of-service (DoS) vulnerability due to improper validation of specified type of input issue exists in the built-in EtherNet/IP port of the CJ Series CJ2 CPU unit and the communication function of the CS/CJ Series EtherNet/IP unit. If an affected product receives a packet which is specially crafted by a remote unauthenticated attacker, the unit of the affected product may fall into a denial-of-service (DoS) condition. Affected products/versions are as follows: CJ2M CPU Unit CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier, CJ2H CPU Unit CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier, CS/CJ Series EtherNet/IP Unit CS1W-EIP21 V3.04 and earlier, and CS/CJ Series EtherNet/IP Unit CJ1W-EIP21 V3.04 and earlier. | ||||
| CVE-2023-22366 | 1 Omron | 2 Cx-motion-mch, Cx-motion-mch Firmware | 2024-11-21 | 7.8 High |
| CX-Motion-MCH v2.32 and earlier contains an access of uninitialized pointer vulnerability. Having a user to open a specially crafted project file may lead to information disclosure and/or arbitrary code execution. | ||||
| CVE-2023-22357 | 1 Omron | 2 Cp1l-el20dr-d, Cp1l-el20dr-d Firmware | 2024-11-21 | 9.8 Critical |
| Active debug code exists in OMRON CP1L-EL20DR-D all versions, which may lead to a command that is not specified in FINS protocol being executed without authentication. A remote unauthenticated attacker may read/write in arbitrary area of the device memory, which may lead to overwriting the firmware, causing a denial-of-service (DoS) condition, and/or arbitrary code execution. | ||||
| CVE-2023-22322 | 1 Omron | 1 Cx-motion Pro | 2024-11-21 | 5.5 Medium |
| Improper restriction of XML external entity reference (XXE) vulnerability exists in OMRON CX-Motion Pro 1.4.6.013 and earlier. If a user opens a specially crafted project file created by an attacker, sensitive information in the file system where CX-Motion Pro is installed may be disclosed. | ||||
| CVE-2023-22317 | 1 Omron | 1 Cx-programmer | 2024-11-21 | 7.8 High |
| Use after free vulnerability exists in CX-Programmer Ver.9.79 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. This vulnerability is different from CVE-2023-22277 and CVE-2023-22314. | ||||
| CVE-2023-22314 | 1 Omron | 1 Cx-programmer | 2024-11-21 | 7.8 High |
| Use after free vulnerability exists in CX-Programmer Ver.9.79 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. This vulnerability is different from CVE-2023-22277 and CVE-2023-22317. | ||||
| CVE-2023-22277 | 1 Omron | 1 Cx-programmer | 2024-11-21 | 7.8 High |
| Use after free vulnerability exists in CX-Programmer Ver.9.79 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. This vulnerability is different from CVE-2023-22317 and CVE-2023-22314. | ||||
| CVE-2022-46282 | 1 Omron | 1 Cx-drive | 2024-11-21 | 7.8 High |
| Use after free vulnerability in CX-Drive V3.00 and earlier allows a local attacker to execute arbitrary code by having a user to open a specially crafted file, | ||||
| CVE-2022-45794 | 1 Omron | 82 Sysmac Cj1g-cpu42p, Sysmac Cj1g-cpu42p Firmware, Sysmac Cj1g-cpu43p and 79 more | 2024-11-21 | 8.6 High |
| An attacker with network access to the affected PLC (CJ-series and CS-series PLCs, all versions) may use a network protocol to read and write files on the PLC internal memory and memory card. | ||||
| CVE-2022-45793 | 1 Omron | 1 Automation Software Sysmac Studio | 2024-11-21 | 5.5 Medium |
| Sysmac Studio installs executables in a directory with poor permissions. This can allow a locally-authenticated attacker to overwrite files which will result in code execution with privileges of a different user. | ||||
| CVE-2022-45792 | 1 Omron | 1 Sysmac Studio | 2024-11-21 | 7.8 High |
| Project files may contain malicious contents which the software will use to create files on the filesystem. This allows directory traversal and overwriting files with the privileges of the logged-in user. | ||||
| CVE-2022-45790 | 1 Omron | 92 Cj1g-cpu42p, Cj1g-cpu42p Firmware, Cj1g-cpu43p and 89 more | 2024-11-21 | 8.6 High |
| The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic. | ||||