CVE-2020-6880 : What You Need to Know
Learn about CVE-2020-6880, a SQL injection vulnerability in ZXV10 W908 wireless controller allowing remote attackers to gain unauthorized management rights. Find mitigation steps and updates here.
A ZXELINK wireless controller has a SQL injection vulnerability that allows remote attackers to gain management rights without logging in.
Understanding CVE-2020-6880
What is CVE-2020-6880?
This CVE refers to a SQL injection vulnerability in the ZXV10 W908 wireless controller, affecting all versions before MIPS_A_1022IPV6R3T6P7Y20.
The Impact of CVE-2020-6880
The vulnerability allows remote attackers to exploit the device's lack of parameter filtering to execute malicious SQL statements and gain unauthorized management rights.
Technical Details of CVE-2020-6880
Vulnerability Description
- SQL injection vulnerability in ZXV10 W908 wireless controller
- Attackers can execute malicious SQL statements without authentication
Affected Systems and Versions
- Product: ZXV10 W908
- Vendor: n/a
- Versions affected: all versions before MIPS_A_1022IPV6R3T6P7Y20
Exploitation Mechanism
- Attackers exploit the lack of parameter filtering to send malicious SQL statements
Mitigation and Prevention
Immediate Steps to Take
- Apply vendor-supplied patches or updates to fix the vulnerability
- Implement network segmentation to limit access to the affected device
Long-Term Security Practices
- Regularly update and patch all software and firmware to prevent vulnerabilities
- Conduct security assessments and penetration testing to identify and address weaknesses
Patching and Updates
- Check the vendor's website for security advisories and updates
- Monitor CVE databases for any new information related to this vulnerability