Filtered by vendor Codesys
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Total
125 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-32137 | 1 Codesys | 2 Plcwinnt, Runtime Toolkit | 2024-09-16 | 8.8 High |
| In multiple CODESYS products, a low privileged remote attacker may craft a request, which may cause a heap-based buffer overflow, resulting in a denial-of-service condition or memory overwrite. User interaction is not required. | ||||
| CVE-2021-34583 | 1 Codesys | 1 Codesys | 2024-09-16 | 7.5 High |
| Crafted web server requests may cause a heap-based buffer overflow and could therefore trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22. | ||||
| CVE-2022-1794 | 2 Codesys, Microsoft | 2 Opc Da Server, Windows | 2024-09-16 | 5.5 Medium |
| The CODESYS OPC DA Server prior V3.5.18.20 stores PLC passwords as plain text in its configuration file so that it is visible to all authorized Microsoft Windows users of the system. | ||||
| CVE-2018-20026 | 1 Codesys | 18 Control For Beaglebone Sl, Control For Empc-a\/imx6 Sl, Control For Iot2000 Sl and 15 more | 2024-09-16 | 7.5 High |
| Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0. | ||||
| CVE-2022-31804 | 1 Codesys | 1 Gateway | 2024-09-16 | 7.5 High |
| The CODESYS Gateway Server V2 does not verifiy that the size of a request is within expected limits. An unauthenticated attacker may allocate an arbitrary amount of memory, which may lead to a crash of the Gateway due to an out-of-memory condition. | ||||
| CVE-2022-31803 | 1 Codesys | 1 Gateway | 2024-09-16 | 5.3 Medium |
| In CODESYS Gateway Server V2 an insufficient check for the activity of TCP client connections allows an unauthenticated attacker to consume all available TCP connections and prevent legitimate users or clients from establishing a new connection to the CODESYS Gateway Server V2. Existing connections are not affected and therefore remain intact. | ||||
| CVE-2022-32140 | 1 Codesys | 2 Plcwinnt, Runtime Toolkit | 2024-09-16 | 6.5 Medium |
| Multiple CODESYS products are affected to a buffer overflow.A low privileged remote attacker may craft a request, which can cause a buffer copy without checking the size of the service, resulting in a denial-of-service condition. User Interaction is not required. | ||||
| CVE-2022-31805 | 1 Codesys | 10 Development System, Edge Gateway, Gateway and 7 more | 2024-09-16 | 7.5 High |
| In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected. | ||||
| CVE-2018-20025 | 1 Codesys | 15 Control For Beaglebone Sl, Control For Empc-a\/imx6 Sl, Control For Iot2000 Sl and 12 more | 2024-09-16 | N/A |
| Use of Insufficiently Random Values exists in CODESYS V3 products versions prior V3.5.14.0. | ||||
| CVE-2022-1989 | 1 Codesys | 1 Visualization | 2024-09-16 | 5.3 Medium |
| All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to information exposure allowing a remote, unauthenticated attacker to enumerate valid users. | ||||
| CVE-2022-22515 | 1 Codesys | 18 Control For Beaglebone Sl, Control For Beckhoff Cx9020, Control For Empc-a\/imx6 Sl and 15 more | 2024-09-16 | 8.1 High |
| A remote, authenticated attacker could utilize the control program of the CODESYS Control runtime system to use the vulnerability in order to read and modify the configuration file(s) of the affected products. | ||||
| CVE-2022-32136 | 1 Codesys | 2 Plcwinnt, Runtime Toolkit | 2024-09-16 | 6.5 Medium |
| In multiple CODESYS products, a low privileged remote attacker may craft a request that cause a read access to an uninitialized pointer, resulting in a denial-of-service. User interaction is not required. | ||||
| CVE-2022-1965 | 1 Codesys | 2 Plcwinnt, Runtime Toolkit | 2024-09-16 | 8.1 High |
| Multiple products of CODESYS implement a improper error handling. A low privilege remote attacker may craft a request, which is not properly processed by the error handling. In consequence, the file referenced by the request could be deleted. User interaction is not required. | ||||
| CVE-2022-32143 | 1 Codesys | 2 Plcwinnt, Runtime Toolkit | 2024-09-16 | 8.8 High |
| In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firmware files of the PLC. All requests are processed on the controller only if no level 1 password is configured on the controller or if remote attacker has previously successfully authenticated himself to the controller. A successful Attack may lead to a denial of service, change of local files, or drain of confidential Information. User interaction is not required | ||||
| CVE-2022-32141 | 1 Codesys | 2 Plcwinnt, Runtime Toolkit | 2024-09-16 | 6.5 Medium |
| Multiple CODESYS Products are prone to a buffer over read. A low privileged remote attacker may craft a request with an invalid offset, which can cause an internal buffer over-read, resulting in a denial-of-service condition. User interaction is not required. | ||||
| CVE-2022-30791 | 1 Codesys | 19 Control For Beaglebone, Control For Empc-a\/imx6, Control For Iot2000 Sl and 16 more | 2024-09-16 | 7.5 High |
| In CmpBlkDrvTcp of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new TCP connections. Existing connections are not affected. | ||||
| CVE-2022-32139 | 1 Codesys | 2 Plcwinnt, Runtime Toolkit | 2024-09-16 | 6.5 Medium |
| In multiple CODESYS products, a low privileged remote attacker may craft a request, which cause an out-of-bounds read, resulting in a denial-of-service condition. User Interaction is not required. | ||||
| CVE-2017-6027 | 1 Codesys | 1 Web Server | 2024-08-05 | N/A |
| An Arbitrary File Upload issue was discovered in 3S-Smart Software Solutions GmbH CODESYS Web Server. The following versions of CODESYS Web Server, part of the CODESYS WebVisu web browser visualization software, are affected: CODESYS Web Server Versions 2.3 and prior. A specially crafted web server request may allow the upload of arbitrary files (with a dangerous type) to the CODESYS Web Server without authorization which may allow remote code execution. | ||||
| CVE-2017-6025 | 1 Codesys | 1 Web Server | 2024-08-05 | N/A |
| A Stack Buffer Overflow issue was discovered in 3S-Smart Software Solutions GmbH CODESYS Web Server. The following versions of CODESYS Web Server, part of the CODESYS WebVisu web browser visualization software, are affected: CODESYS Web Server Versions 2.3 and prior. A malicious user could overflow the stack buffer by providing overly long strings to functions that handle the XML. Because the function does not verify string size before copying to memory, the attacker may then be able to crash the application or run arbitrary code. | ||||
| CVE-2018-25048 | 1 Codesys | 15 Control For Beaglebone, Control For Empc-a\/imx6, Control For Iot2000 and 12 more | 2024-08-05 | 8.8 High |
| The CODESYS runtime system in multiple versions allows an remote low privileged attacker to use a path traversal vulnerability to access and modify all system files as well as DoS the device. | ||||