CVE-2023-46283: High severity siemens opcenter quality vulnerability
A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions < V2.0 SP1), Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 8), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 3). The affected application contains an out of bounds write past the end of an allocated buffer when handling specific requests on port 4002/tcp. This could allow an attacker to crash the application. The corresponding service is auto-restarted after the crash.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2023-46283?
CVE-2023-46283 has been classified as a high-severity vulnerability affecting various Siemens products.
How do I fix CVE-2023-46283?
To remediate CVE-2023-46283, update the affected Siemens software to the latest version as specified in product documentation.
Which Siemens products are affected by CVE-2023-46283?
CVE-2023-46283 affects multiple Siemens products including Opcenter Execution Foundation, Opcenter Quality, SIMATIC PCS neo, and certain versions of the Totally Integrated Automation Portal.
What versions of Siemens software are vulnerable in CVE-2023-46283?
CVE-2023-46283 impacts all versions of the affected Siemens products below the specified version thresholds for each product.
What are the potential risks of CVE-2023-46283?
Exploitation of CVE-2023-46283 could lead to unauthorized access, data manipulation, or disruption of service in the affected Siemens systems.