CVE-2022-26303 : Security Advisory and Response
Learn about CVE-2022-26303, a high-severity vulnerability in Open Automation Software's OAS Platform V16.00.0112, allowing attackers to create unauthorized user accounts through network requests.
A vulnerability in the Open Automation Software (OAS) Platform V16.00.0112 allows an attacker to create a user account through a specially-crafted series of network requests. This CVE has a CVSS base score of 7.5, indicating a high severity level.
Understanding CVE-2022-26303
This section provides insights into the nature and impact of CVE-2022-26303.
What is CVE-2022-26303?
The CVE-2022-26303 vulnerability involves an external configuration control flaw in the OAS Engine SecureAddUser feature of the Open Automation Software OAS Platform V16.00.0112. Attackers can exploit this flaw by sending specific network requests to create unauthorized user accounts.
The Impact of CVE-2022-26303
The impact of this vulnerability is rated as HIGH, with a CVSS base score of 7.5. An attacker could leverage this flaw to create OAS user accounts through malicious network requests.
Technical Details of CVE-2022-26303
Explore the technical aspects of CVE-2022-26303 to understand its implications.
Vulnerability Description
The vulnerability arises from missing authentication for critical functions (CWE-306), allowing unauthorized users to manipulate the OAS Engine SecureAddUser functionality.
Affected Systems and Versions
Open Automation Software OAS Platform V16.00.0112 is confirmed to be affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this flaw by sending a crafted series of network requests to trigger the creation of unauthorized OAS user accounts.
Mitigation and Prevention
Discover the steps to mitigate the risk posed by CVE-2022-26303 and prevent potential exploits.
Immediate Steps to Take
Immediately update the Open Automation Software OAS Platform to a secure version and monitor user account creation activities.
Long-Term Security Practices
Enforce robust authentication mechanisms, restrict network access, and regularly update OAS Platform to protect against similar vulnerabilities.
Patching and Updates
Stay informed about security patches released by Open Automation Software and apply updates promptly to address known vulnerabilities.