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CVE-2020-12259 Scanner

Detects 'Cross-Site Scripting (XSS)' vulnerability in rConfig affects v. 3.9.4.


Short Info



Single Scan

Single Scan

Can be used by

Asset Owner

Estimated Time

10 sec

Scan only one

Domain, Ipv4



Securing Networks: The Importance of Addressing CVE-2020-12259 in rConfig

Understanding rConfig's Role in Network Configuration Management
With more than a decade of service, rConfig has established itself as an indispensable open-source tool for network engineers tasked with managing configurations across diverse network devices. Launched back in 2010, it simplifies the process of taking configuration snapshots, maintaining backup archives, and automating various network management tasks. It's widely recognized for its ability to adapt to specific organizational requirements while ensuring that essential maintenance activities are carried out with both efficiency and precision.

The Vulnerability Breakdown: CVE-2020-12259
CVE-2020-12259 is a critical security vulnerability identified in version 3.9.4 of the rConfig software. This particular Cross-Site Scripting (XSS) flaw poses a serious threat as it permits attackers to execute arbitrary scripts into web pages that other users access. Since rConfig's interface fails to properly validate user-supplied input, this vulnerability could allow attackers to inject malicious scripts that are executed in the context of an unsuspecting user's browser session.

Potential Consequences of CVE-2020-12259 Exploitation
If CVE-2020-12259 is successfully exploited by cybercriminals, the repercussions can be far-reaching within affected networks. Through such attacks, sensitive information including session cookies, user credentials, and even personal data may fall into the wrong hands. Moreover, this vulnerability could enable attackers to perform unauthorized actions on behalf of users, manipulate the data, or exploit the compromised system further, leading to a cascade of security breaches and operational disruptions.

The Role of Securityforeveryone in Mitigating Cyber Risks
Security plays a non-negotiable role in the upkeep of your digital infrastructure, and platforms like Securityforeveryone bring unparalleled expertise to the table. For those yet to experience their Continuous Threat Exposure Management services, there's no better time than now to join a community committed to fortifying their cyber defenses. With tailored vulnerability scanners and proactive threat detection, Securityforeveryone ensures that your network remains secured against the ever-evolving landscape of cyber threats.



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