CVE-2023-31172 : Vulnerability Insights and Analysis
Learn about the CVE-2023-31172 vulnerability in SEL-5030 acSELerator QuickSet Software by Schweitzer Engineering Laboratories. Explore impact, affected systems, and mitigation steps.
A vulnerability in the Schweitzer Engineering Laboratories SEL-5030 acSELerator QuickSet Software could allow an attacker to embed instructions that could be executed by an authorized device operator.
Understanding CVE-2023-31172
This vulnerability, known as 'Incomplete Filtering of Special Elements,' affects SEL-5030 acSELerator QuickSet Software versions up to 7.1.3.0.
What is CVE-2023-31172?
The CVE-2023-31172 vulnerability in the SEL-5030 acSELerator QuickSet Software allows attackers to embed and execute instructions through incomplete filtering of special elements.
The Impact of CVE-2023-31172
The impact of this vulnerability is categorized as 'Medium,' with a CVSS base severity score of 5.9. It can lead to high integrity impact and the execution of unauthorized code by a local attacker.
Technical Details of CVE-2023-31172
This section provides insight into the vulnerability description, affected systems, and the exploitation mechanism.
Vulnerability Description
The vulnerability arises from incomplete filtering of special elements in the SEL-5030 acSELerator QuickSet Software, enabling attackers to run unauthorized instructions.
Affected Systems and Versions
The affected product is the SEL-5030 acSELerator QuickSet Software by Schweitzer Engineering Laboratories, specifically versions less than or equal to 7.1.3.0.
Exploitation Mechanism
The exploitation involves an attacker inserting malicious instructions that can be executed by an authorized device operator, leading to the execution of unauthorized code.
Mitigation and Prevention
To protect systems from CVE-2023-31172, it is crucial to take immediate steps and implement long-term security practices.
Immediate Steps to Take
Users are advised to update the SEL-5030 acSELerator QuickSet Software to a secure version and follow the guidance provided in the Instruction Manual Appendices A and E dated 20230615.
Long-Term Security Practices
Implementing strict input validation, monitoring for unauthorized code execution, and regularly updating software patches are recommended long-term security measures.
Patching and Updates
Schweitzer Engineering Laboratories may release software patches to address the vulnerability. Users should promptly apply these updates to secure their systems.