Filtered by vendor Omron
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36 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-38744 | 1 Omron | 24 Cj1w-eip21, Cj1w-eip21 Firmware, Cj2h-cpu64-eip and 21 more | 2023-08-11 | N/A | 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-2023-38748 | 1 Omron | 1 Cx-programmer | 2023-08-08 | N/A | 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 | 2023-08-08 | N/A | 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 | 2023-08-08 | N/A | 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-2023-22317 | 1 Omron | 1 Cx-programmer | 2023-08-08 | N/A | 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-2023-22277 | 1 Omron | 1 Cx-programmer | 2023-08-08 | N/A | 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-2023-22314 | 1 Omron | 1 Cx-programmer | 2023-08-08 | N/A | 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-2022-34151 | 1 Omron | 113 Na5-12w, Na5-12w Firmware, Na5-15w and 110 more | 2023-08-08 | 6.8 MEDIUM | 8.1 HIGH |
| Use of hard-coded credentials vulnerability exists in Machine automation controller NJ series all models V 1.48 and earlier, Machine automation controller NX7 series all models V1.28 and earlier, Machine automation controller NX1 series all models V1.48 and earlier, Automation software 'Sysmac Studio' all models V1.49 and earlier, and Programmable Terminal (PT) NA series NA5-15W/NA5-12W/NA5-9W/NA5-7W models Runtime V1.15 and earlier, which may allow a remote attacker who successfully obtained the user credentials by analyzing the affected product to access the controller. | |||||
| CVE-2022-31205 | 1 Omron | 14 Cp1w-cif41, Cp1w-cif41 Firmware, Sysmac Cj2h and 11 more | 2023-08-08 | N/A | 7.5 HIGH |
| In Omron CS series, CJ series, and CP series PLCs through 2022-05-18, the password for access to the Web UI is stored in memory area D1449...D1452 and can be read out using the Omron FINS protocol without any further authentication. | |||||
| CVE-2023-27385 | 1 Omron | 1 Cx-drive | 2023-08-02 | N/A | 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-2022-33971 | 1 Omron | 104 Nj-pa3001, Nj-pa3001 Firmware, Nj-pd3001 and 101 more | 2022-07-15 | 5.4 MEDIUM | 7.5 HIGH |
| Authentication bypass by capture-replay vulnerability exists in Machine automation controller NX7 series all models V1.28 and earlier, Machine automation controller NX1 series all models V1.48 and earlier, and Machine automation controller NJ series all models V 1.48 and earlier, which may allow an adjacent attacker who can analyze the communication between the controller and the specific software used by OMRON internally to cause a denial-of-service (DoS) condition or execute a malicious program. | |||||
| CVE-2022-33208 | 1 Omron | 113 Na5-12w, Na5-12w Firmware, Na5-15w and 110 more | 2022-07-15 | 6.8 MEDIUM | 8.1 HIGH |
| Authentication bypass by capture-replay vulnerability exists in Machine automation controller NJ series all models V 1.48 and earlier, Machine automation controller NX7 series all models V1.28 and earlier, Machine automation controller NX1 series all models V1.48 and earlier, Automation software 'Sysmac Studio' all models V1.49 and earlier, and Programmable Terminal (PT) NA series NA5-15W/NA5-12W/NA5-9W/NA5-7W models Runtime V1.15 and earlier, which may allow a remote attacker who can analyze the communication between the affected controller and automation software 'Sysmac Studio' and/or a Programmable Terminal (PT) to access the controller. | |||||
| CVE-2022-21124 | 1 Omron | 1 Cx-programmer | 2022-06-16 | 6.8 MEDIUM | 7.8 HIGH |
| Out-of-bounds write vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosure and/or arbitrary code execution by having a user to open a specially crafted CXP file. This vulnerability is different from CVE-2022-25234. | |||||
| CVE-2022-21137 | 1 Omron | 1 Cx-one | 2022-02-16 | 6.8 MEDIUM | 7.8 HIGH |
| Omron CX-One Versions 4.60 and prior are vulnerable to a stack-based buffer overflow while processing specific project files, which may allow an attacker to execute arbitrary code. | |||||
| CVE-2021-27413 | 1 Omron | 2 Cx-one, Cx-server | 2021-05-21 | 6.8 MEDIUM | 7.8 HIGH |
| Omron CX-One Versions 4.60 and prior, including CX-Server Versions 5.0.29.0 and prior, are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code. | |||||
| CVE-2020-27257 | 1 Omron | 4 Cx-one, Cx-position, Cx-protocol and 1 more | 2021-02-12 | 6.8 MEDIUM | 7.8 HIGH |
| This vulnerability allows local attackers to execute arbitrary code due to the lack of proper validation of user-supplied data, which can result in a type-confusion condition in the Omron CX-One Version 4.60 and prior devices. | |||||
| CVE-2020-27261 | 1 Omron | 4 Cx-one, Cx-position, Cx-protocol and 1 more | 2021-02-11 | 6.8 MEDIUM | 8.8 HIGH |
| The Omron CX-One Version 4.60 and prior is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code. | |||||
| CVE-2020-27259 | 1 Omron | 4 Cx-one, Cx-position, Cx-protocol and 1 more | 2021-02-11 | 6.8 MEDIUM | 8.8 HIGH |
| The Omron CX-One Version 4.60 and prior may allow an attacker to supply a pointer to arbitrary memory locations, which may allow an attacker to remotely execute arbitrary code. | |||||
| CVE-2018-7514 | 1 Omron | 7 Cx-flnet, Cx-one, Cx-programmer and 4 more | 2020-10-02 | 4.6 MEDIUM | 7.8 HIGH |
| Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may cause a stack-based buffer overflow. | |||||
| CVE-2018-8834 | 1 Omron | 7 Cx-flnet, Cx-one, Cx-programmer and 4 more | 2020-09-29 | 4.6 MEDIUM | 7.8 HIGH |
| Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may cause a heap-based buffer overflow. | |||||
| CVE-2018-18993 | 1 Omron | 3 Cx-one, Cx-programmer, Cx-server | 2020-09-18 | 6.8 MEDIUM | 7.8 HIGH |
| Two stack-based buffer overflow vulnerabilities have been discovered in CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior). When processing project files, the application allows input data to exceed the buffer. An attacker could use a specially crafted project file to overflow the buffer and execute code under the privileges of the application. | |||||
| CVE-2018-19015 | 1 Omron | 1 Cx-supervisor | 2020-09-18 | 6.0 MEDIUM | 7.3 HIGH |
| An attacker could inject commands to launch programs and create, write, and read files on CX-Supervisor (Versions 3.42 and prior) through a specially crafted project file. An attacker could exploit this to execute code under the privileges of the application. | |||||
| CVE-2020-6986 | 1 Omron | 4 Plc Cj1, Plc Cj1 Firmware, Plc Cj2 and 1 more | 2020-03-09 | 7.8 HIGH | 7.5 HIGH |
| In all versions of Omron PLC CJ Series, an attacker can send a series of specific data packets within a short period, causing a service error on the PLC Ethernet module, which in turn causes a PLC service denied result. | |||||
| CVE-2019-13533 | 1 Omron | 2 Plc Cj Firmware, Plc Cs Firmware | 2020-01-02 | 6.8 MEDIUM | 8.1 HIGH |
| In Omron PLC CJ series, all versions, and Omron PLC CS series, all versions, an attacker could monitor traffic between the PLC and the controller and replay requests that could result in the opening and closing of industrial valves. | |||||
| CVE-2019-18251 | 2 Omron, Teamviewer | 2 Cx-supervisor, Teamviewer | 2019-12-11 | 6.8 MEDIUM | 8.8 HIGH |
| In Omron CX-Supervisor, Versions 3.5 (12) and prior, Omron CX-Supervisor ships with Teamviewer Version 5.0.8703 QS. This version of Teamviewer is vulnerable to an obsolete function vulnerability requiring user interaction to exploit. | |||||
| CVE-2019-10971 | 1 Omron | 1 Network Configurator For Devicenet Safety | 2019-10-09 | 6.8 MEDIUM | 7.8 HIGH |
| The application (Network Configurator for DeviceNet Safety 3.41 and prior) searches for resources by means of an untrusted search path that could execute a malicious .dll file not under the application's direct control and outside the intended directories. | |||||
| CVE-2018-7530 | 1 Omron | 7 Cx-flnet, Cx-one, Cx-programmer and 4 more | 2019-10-09 | 4.6 MEDIUM | 7.8 HIGH |
| Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may allow the pointer to call an incorrect object resulting in an access of resource using incompatible type condition. | |||||
| CVE-2018-17909 | 1 Omron | 1 Cx-supervisor | 2019-10-09 | 6.8 MEDIUM | 7.8 HIGH |
| When processing project files in Omron CX-Supervisor Versions 3.4.1.0 and prior, the application fails to check if it is referencing freed memory, which may allow an attacker to execute code under the context of the application. | |||||
| CVE-2018-17905 | 1 Omron | 1 Cx-supervisor | 2019-10-09 | 6.8 MEDIUM | 7.8 HIGH |
| When processing project files in Omron CX-Supervisor Versions 3.4.1.0 and prior and tampering with a specific byte, memory corruption may occur within a specific object. | |||||
| CVE-2018-19027 | 1 Omron | 2 Cx-one, Cx-protocol | 2019-10-09 | 6.8 MEDIUM | 7.8 HIGH |
| Three type confusion vulnerabilities exist in CX-One Versions 4.50 and prior and CX-Protocol Versions 2.0 and prior when processing project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application. | |||||
| CVE-2018-19019 | 1 Omron | 1 Cx-supervisor | 2019-10-09 | 6.8 MEDIUM | 7.3 HIGH |
| A type confusion vulnerability exists when processing project files in CX-Supervisor (Versions 3.42 and prior). An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application. | |||||
| CVE-2018-19018 | 1 Omron | 1 Cx-supervisor | 2019-10-09 | 6.0 MEDIUM | 7.3 HIGH |
| An access of uninitialized pointer vulnerability in CX-Supervisor (Versions 3.42 and prior) could lead to type confusion when processing project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application. | |||||
| CVE-2018-19017 | 1 Omron | 1 Cx-supervisor | 2019-10-09 | 6.8 MEDIUM | 8.8 HIGH |
| Several use after free vulnerabilities have been identified in CX-Supervisor (Versions 3.42 and prior). When processing project files, the application fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application. | |||||
| CVE-2018-19011 | 1 Omron | 1 Cx-supervisor | 2019-10-09 | 6.8 MEDIUM | 8.8 HIGH |
| CX-Supervisor (Versions 3.42 and prior) can execute code that has been injected into a project file. An attacker could exploit this to execute code under the privileges of the application. | |||||
| CVE-2018-18989 | 1 Omron | 3 Cx-one, Cx-programmer, Cx-server | 2019-10-09 | 6.8 MEDIUM | 7.8 HIGH |
| In CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior), when processing project files, the application fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application. | |||||
| CVE-2018-17913 | 1 Omron | 1 Cx-supervisor | 2019-10-09 | 6.8 MEDIUM | 7.8 HIGH |
| A type confusion vulnerability exists when processing project files in Omron CX-Supervisor Versions 3.4.1.0 and prior, which may allow an attacker to execute code in the context of the application. | |||||