CVE-2019-20715 : What You Need to Know
Learn about CVE-2019-20715, a vulnerability affecting certain NETGEAR devices with stored XSS issues. Find out the impacted models and steps for mitigation.
Stored XSS vulnerabilities have been discovered in certain NETGEAR devices, affecting models such as D3600, D6000, D6100, D7800, DM200, R7500v2, R7800, RBK50, RBR50, and RBS50.
Understanding CVE-2019-20715
Certain NETGEAR devices are impacted by stored XSS vulnerabilities, potentially exposing them to security risks.
What is CVE-2019-20715?
Stored XSS vulnerabilities have been identified in specific NETGEAR devices, including popular models like D3600, D6000, and R7800.
The Impact of CVE-2019-20715
The vulnerability has a CVSS base score of 4.8, indicating a medium severity issue with low confidentiality and integrity impacts.
Technical Details of CVE-2019-20715
Stored XSS vulnerability in NETGEAR devices with specific versions is the key technical aspect of this CVE.
Vulnerability Description
The vulnerability allows attackers to inject malicious scripts into web pages viewed by users, potentially leading to unauthorized access or data theft.
Affected Systems and Versions
- D3600 (before version 1.0.0.76)
- D6000 (before version 1.0.0.76)
- D6100 (before version 1.0.0.63)
- D7800 (before version 1.0.1.47)
- DM200 (before version 1.0.0.61)
- R7500v2 (before version 1.0.3.40)
- R7800 (before version 1.0.2.60)
- RBK50 (before version 2.3.0.32)
- RBR50 (before version 2.3.0.32)
- RBS50 (before version 2.3.0.32)
Exploitation Mechanism
The vulnerability requires high privileges for exploitation and user interaction, making it challenging but not impossible for attackers to leverage.
Mitigation and Prevention
Steps to address and prevent the CVE-2019-20715 vulnerability.
Immediate Steps to Take
- Update affected devices to the latest firmware versions.
- Regularly monitor for security advisories from NETGEAR.
- Implement network-level protections to mitigate XSS attacks.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing.
- Educate users on safe browsing practices and potential risks of XSS attacks.
Patching and Updates
- Apply security patches promptly as released by NETGEAR to address known vulnerabilities.