CVE-2023-31163 : Security Advisory and Response
Learn about CVE-2023-31163, an 'Improper Neutralization of Input During Web Page Generation' vulnerability in Schweitzer Engineering Laboratories products. Explore impact, technical details, and mitigation steps.
A detailed analysis of CVE-2023-31163 highlighting the vulnerability, impact, technical details, and mitigation steps.
Understanding CVE-2023-31163
This section explains the critical details about the CVE-2023-31163 vulnerability.
What is CVE-2023-31163?
CVE-2023-31163 refers to an 'Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')' vulnerability found in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface. This flaw could potentially enable a remote attacker to inject and execute arbitrary script code.
The Impact of CVE-2023-31163
The impact of CVE-2023-31163 is categorized under CAPEC-242 'Code Injection', signifying the severity of code execution through the identified vulnerability.
Technical Details of CVE-2023-31163
This section provides a deeper understanding of the technical aspects of the CVE-2023-31163 vulnerability.
Vulnerability Description
The vulnerability allows remote authenticated attackers to manipulate script code, posing a serious risk to the SEL RTAC Web Interface's security.
Affected Systems and Versions
The CVE-2023-31163 vulnerability affects various products of Schweitzer Engineering Laboratories, including SEL-3505, SEL-3530, SEL-3555, and others. Specific vulnerable versions have been mentioned for each product.
Exploitation Mechanism
The exploitation of this vulnerability requires a high level of privileges, user interaction, and network access, making it crucial to implement immediate countermeasures.
Mitigation and Prevention
Explore the necessary steps to mitigate the risks associated with CVE-2023-31163.
Immediate Steps to Take
Users are advised to review the SEL Service Bulletin dated 2022-11-15 for detailed guidance on addressing the vulnerability promptly.
Long-Term Security Practices
Implement robust security measures, conduct regular security assessments, and keep systems up to date to prevent similar vulnerabilities in the future.
Patching and Updates
Stay informed about security patches and updates released by Schweitzer Engineering Laboratories to address CVE-2023-31163 and enhance overall system security.