CVE-2023-43752 : Vulnerability Insights and Analysis
Learn about CVE-2023-43752, an OS command injection vulnerability affecting ELECOM CO.,LTD. WRC-X3000GS2 series routers. Find out its impact, affected systems, exploitation mechanism, and mitigation steps.
A detailed overview of the OS command injection vulnerability affecting ELECOM CO.,LTD. WRC-X3000GS2 series routers.
Understanding CVE-2023-43752
This article sheds light on the CVE-2023-43752 vulnerability impacting specific ELECOM CO.,LTD. router models.
What is CVE-2023-43752?
CVE-2023-43752 is an OS command injection vulnerability present in the WRC-X3000GS2 series routers manufactured by ELECOM CO.,LTD. It enables a network-adjacent authenticated user to execute arbitrary OS commands via a specially crafted request.
The Impact of CVE-2023-43752
The exploitation of this vulnerability could allow malicious actors to compromise the affected routers, leading to unauthorized access, data theft, or other malicious activities.
Technical Details of CVE-2023-43752
Delve into the technical aspects of the CVE-2023-43752 vulnerability to understand its implications fully.
Vulnerability Description
The vulnerability allows an authenticated user within the network's vicinity to execute unauthorized OS commands by exploiting the flawed router software.
Affected Systems and Versions
ELECOM CO.,LTD. routers, specifically the WRC-X3000GS2-W, WRC-X3000GS2-B, and WRC-X3000GS2A-B models running firmware version v1.05 and earlier, are impacted by this vulnerability.
Exploitation Mechanism
By sending a specifically crafted request, a malicious authenticated user can inject and execute arbitrary OS commands on the affected routers.
Mitigation and Prevention
Explore the necessary steps to mitigate the risks associated with CVE-2023-43752.
Immediate Steps to Take
Users are advised to apply security patches provided by the vendor promptly and monitor network traffic for any suspicious activities.
Long-Term Security Practices
Implement a robust security policy, restrict network access to authorized personnel only, and regularly update firmware to prevent future vulnerabilities.
Patching and Updates
Stay informed about security updates released by ELECOM CO.,LTD. for the affected router models to ensure protection against OS command injection attacks.