Filtered by vendor Codesys
Subscriptions
Total
132 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-31802 | 1 Codesys | 1 Gateway | 2024-11-21 | 9.8 Critical |
| In CODESYS Gateway Server V2 for versions prior to V2.3.9.38 only a part of the the specified password is been compared to the real CODESYS Gateway password. An attacker may perform authentication by specifying a small password that matches the corresponding part of the longer real CODESYS Gateway password. | ||||
| CVE-2022-30792 | 1 Codesys | 19 Control For Beaglebone, Control For Empc-a\/imx6, Control For Iot2000 Sl and 16 more | 2024-11-21 | 7.5 High |
| In CmpChannelServer of CODESYS V3 in multiple versions an uncontrolled ressource consumption allows an unauthorized attacker to block new communication channel connections. Existing connections are not affected. | ||||
| CVE-2022-30791 | 1 Codesys | 19 Control For Beaglebone, Control For Empc-a\/imx6, Control For Iot2000 Sl and 16 more | 2024-11-21 | 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-2022-22519 | 1 Codesys | 18 Control For Beaglebone Sl, Control For Beckhoff Cx9020, Control For Empc-a\/imx6 Sl and 15 more | 2024-11-21 | 7.5 High |
| A remote, unauthenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buffer over-read resulting in a crash of the webserver of the CODESYS Control runtime system. | ||||
| CVE-2022-22518 | 1 Codesys | 10 Control For Beaglebone Sl, Control For Beckhoff Cx9020, Control For Empc-a\/imx6 Sl and 7 more | 2024-11-21 | 6.5 Medium |
| A bug in CmpUserMgr component can lead to only partially applied security policies. This can result in enabled, anonymous access to components part of the applied security policy. | ||||
| CVE-2022-22517 | 1 Codesys | 20 Control For Beaglebone Sl, Control For Beckhoff Cx9020, Control For Empc-a\/imx6 Sl and 17 more | 2024-11-21 | 7.5 High |
| An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS products by guessing a valid channel ID and injecting packets. This results in the communication channel to be closed. | ||||
| CVE-2022-22516 | 2 Codesys, Microsoft | 5 Control Rte Sl, Control Rte Sl \(for Beckhoff Cx\), Control Win Sl and 2 more | 2024-11-21 | 7.8 High |
| The SysDrv3S driver in the CODESYS Control runtime system on Microsoft Windows allows any system user to read and write within restricted memory space. | ||||
| CVE-2022-22515 | 1 Codesys | 18 Control For Beaglebone Sl, Control For Beckhoff Cx9020, Control For Empc-a\/imx6 Sl and 15 more | 2024-11-21 | 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-2022-22514 | 1 Codesys | 20 Control For Beaglebone Sl, Control For Beckhoff Cx9020, Control For Empc-a\/imx6 Sl and 17 more | 2024-11-21 | 7.1 High |
| An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request. The accesses can subsequently lead to local overwriting of memory in the CmpTraceMgr, whereby the attacker can neither gain the values read internally nor control the values to be written. If invalid memory is accessed, this results in a crash. | ||||
| CVE-2022-22513 | 1 Codesys | 20 Control For Beaglebone Sl, Control For Beckhoff Cx9020, Control For Empc-a\/imx6 Sl and 17 more | 2024-11-21 | 6.5 Medium |
| An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash. | ||||
| CVE-2022-22510 | 1 Codesys | 1 Profinet | 2024-11-21 | 7.5 High |
| Codesys Profinet in version V4.2.0.0 is prone to null pointer dereference that allows a denial of service (DoS) attack of an unauthenticated user via SNMP. | ||||
| CVE-2022-1989 | 1 Codesys | 1 Visualization | 2024-11-21 | 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-2022-1965 | 1 Codesys | 2 Plcwinnt, Runtime Toolkit | 2024-11-21 | 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-2022-1794 | 2 Codesys, Microsoft | 2 Opc Da Server, Windows | 2024-11-21 | 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-2021-36765 | 1 Codesys | 1 Ethernetip | 2024-11-21 | 7.5 High |
| In CODESYS EtherNetIP before 4.1.0.0, specific EtherNet/IP requests may cause a null pointer dereference in the downloaded vulnerable EtherNet/IP stack that is executed by the CODESYS Control runtime system. | ||||
| CVE-2021-36764 | 1 Codesys | 1 Gateway | 2024-11-21 | 7.5 High |
| In CODESYS Gateway V3 before 3.5.17.10, there is a NULL Pointer Dereference. Crafted communication requests may cause a Null pointer dereference in the affected CODESYS products and may result in a denial-of-service condition. | ||||
| CVE-2021-36763 | 1 Codesys | 7 Control, Control Rte, Control Runtime System Toolkit and 4 more | 2024-11-21 | 7.5 High |
| In CODESYS V3 web server before 3.5.17.10, files or directories are accessible to External Parties. | ||||
| CVE-2021-34599 | 1 Codesys | 2 Development System, Git | 2024-11-21 | 7.4 High |
| Affected versions of CODESYS Git in Versions prior to V1.1.0.0 lack certificate validation in HTTPS handshakes. CODESYS Git does not implement certificate validation by default, so it does not verify that the server provides a valid and trusted HTTPS certificate. Since the certificate of the server to which the connection is made is not properly verified, the server connection is vulnerable to a man-in-the-middle attack. | ||||
| CVE-2021-34596 | 1 Codesys | 2 Plcwinnt, Runtime Toolkit | 2024-11-21 | 6.5 Medium |
| A crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition. | ||||
| CVE-2021-34595 | 1 Codesys | 2 Plcwinnt, Runtime Toolkit | 2024-11-21 | 8.1 High |
| A crafted request with invalid offsets may cause an out-of-bounds read or write access in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition or local memory overwrite. | ||||