CVE-2021-1182 : Vulnerability Insights and Analysis
Discover the impact of CVE-2021-1182 on Cisco Small Business RV Series Routers due to management interface vulnerabilities. Learn about exploitation risks and mitigation measures here.
Cisco Small Business RV Series Routers are affected by multiple vulnerabilities in their web-based management interface. An attacker could exploit these vulnerabilities to execute arbitrary code or cause a denial of service condition. This article provides insights into CVE-2021-1182.
Understanding CVE-2021-1182
This section delves into the details of the CVE-2021-1182 vulnerability affecting Cisco Small Business RV Series Routers.
What is CVE-2021-1182?
The vulnerability in the web-based management interface of Cisco Small Business RV Series Routers could permit a remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly.
The Impact of CVE-2021-1182
The impact involves unauthorized execution of code as the root user on the operating system or causing the device to reload, leading to a denial of service (DoS) condition.
Technical Details of CVE-2021-1182
This section provides technical details regarding Cisco Small Business RV Series Routers vulnerability.
Vulnerability Description
The vulnerabilities stem from improper validation of user-supplied input in the web-based management interface, allowing attackers to exploit through crafted HTTP requests.
Affected Systems and Versions
The affected products include Cisco Small Business RV Series Router Firmware with unaddressed vulnerabilities as reported.
Exploitation Mechanism
An attacker needs valid administrator credentials to exploit these vulnerabilities through crafted HTTP requests.
Mitigation and Prevention
Understanding the mitigation and prevention measures for Cisco Small Business RV Series Routers vulnerability.
Immediate Steps to Take
Users should apply security best practices, restrict access to affected devices, and monitor for unauthorized access.
Long-Term Security Practices
Regular security assessments, employee training on cybersecurity, and timely software updates are crucial for maintaining a secure network.
Patching and Updates
Cisco is yet to release software patches addressing the vulnerabilities identified in the Cisco Small Business RV Series Routers.