CVE-2020-6876 Explained : Impact and Mitigation
Learn about CVE-2020-6876, an XSS vulnerability in ZTE eVDC ZXCLOUD-iROSV6.03.04, allowing remote attackers to execute malicious scripts. Find mitigation steps and preventive measures here.
A ZTE product, eVDC ZXCLOUD-iROSV6.03.04, is affected by an XSS vulnerability due to incorrect client data verification in the WEB module. This vulnerability could allow remote attackers to execute XSS attacks, potentially compromising user data.
Understanding CVE-2020-6876
This CVE identifies a cross-site scripting (XSS) vulnerability in the ZTE product eVDC ZXCLOUD-iROSV6.03.04.
What is CVE-2020-6876?
CVE-2020-6876 is an XSS vulnerability in the eVDC ZXCLOUD-iROSV6.03.04 product from ZTE, allowing remote attackers to execute malicious scripts through the web module.
The Impact of CVE-2020-6876
The vulnerability could lead to XSS attacks, enabling attackers to steal user cookies or disrupt the page structure, posing a risk to user data and system integrity.
Technical Details of CVE-2020-6876
This section provides technical insights into the vulnerability.
Vulnerability Description
The XSS vulnerability in eVDC ZXCLOUD-iROSV6.03.04 arises from inadequate client data validation in the WEB module, enabling attackers to inject and execute malicious scripts.
Affected Systems and Versions
- Affected Product: eVDC
- Affected Version: ZXCLOUD-iROSV6.03.04
Exploitation Mechanism
By inserting malicious scripts into the web module, remote attackers can trigger XSS attacks when users access web pages, potentially compromising user data.
Mitigation and Prevention
Protecting systems from CVE-2020-6876 requires immediate actions and long-term security measures.
Immediate Steps to Take
- Apply security patches provided by ZTE promptly.
- Implement web application firewalls to filter and block malicious traffic.
- Educate users on safe browsing practices to mitigate the risk of XSS attacks.
Long-Term Security Practices
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
- Keep systems and software up to date to prevent exploitation of known security flaws.
Patching and Updates
Regularly check for security updates and patches from ZTE to address the XSS vulnerability in eVDC ZXCLOUD-iROSV6.03.04.