CVE-2022-47383: CODESYS: Multiple products prone to stack based out-of-bounds write
An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-47383?
CVE-2022-47383 is a stack-based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products.
How does CVE-2022-47383 affect the affected software?
An authenticated, remote attacker can use this vulnerability to write data into the stack, leading to denial-of-service, memory overwriting, or remote code execution.
Which versions of the CODESYS products are affected by CVE-2022-47383?
CODESYS products up to version 3.5.19.0 are affected by CVE-2022-47383.
What is the severity of CVE-2022-47383?
CVE-2022-47383 has a severity score of 8.8 (high).
How can I fix CVE-2022-47383?
To fix CVE-2022-47383, it is recommended to update to a version beyond 3.5.19.0 of the affected CODESYS products.