This page lists publicly disclosed CVE vulnerabilities affecting codesys edge_gateway (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2022-30792 | 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. | [email protected] | 7.5 | 0.39% | 2022-07-11 | 2024-11-21 |
| CVE-2022-30791 | 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. | [email protected] | 7.5 | 0.39% | 2022-07-11 | 2024-11-21 |
| CVE-2022-31805 | In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected. | [email protected] | 7.5 | 0.28% | 2022-06-24 | 2024-11-21 |
| CVE-2022-22517 | 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. | [email protected] | 7.5 | 0.44% | 2022-04-07 | 2024-11-21 |
| CVE-2022-22514 | 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. | [email protected] | 7.1 | 0.38% | 2022-04-07 | 2024-11-21 |
| CVE-2022-22513 | An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash. | [email protected] | 6.5 | 0.24% | 2022-04-07 | 2024-11-21 |
| CVE-2021-29242 | CODESYS Control Runtime system before 3.5.17.0 has improper input validation. Attackers can send crafted communication packets to change the router's addressing scheme and may re-route, add, remove or change low level communication packages. | [email protected] | 7.3 | 0.32% | 2021-05-03 | 2024-11-21 |
| CVE-2021-29241 | CODESYS Gateway 3 before 3.5.16.70 has a NULL pointer dereference that may result in a denial of service (DoS). | [email protected] | 7.5 | 0.41% | 2021-05-03 | 2026-05-29 |