Codesys Control For Beckhoff Cx9020 vulnerabilities

CVE-2022-22515 [HIGH] CWE-668 CVE-2022-22515: A remote, authenticated attacker could utilize the control program of the CODESYS Control runtime sy 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-2022-22519 [HIGH] CWE-126 CVE-2022-22519: A remote, unauthenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buff 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-2022-22514 [HIGH] CWE-822 CVE-2022-22514: An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request. 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-2022-22517 [HIGH] CWE-334 CVE-2022-22517: An unauthenticated, remote attacker can disrupt existing communication channels between CODESYS prod 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-2022-22518 [MEDIUM] CWE-276 CVE-2022-22518: A bug in CmpUserMgr component can lead to only partially applied security policies. This can result 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-2022-22513 [MEDIUM] CWE-476 CVE-2022-22513: An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component o An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash.