CVE-2022-30910 : What You Need to Know

H3C Magic R100 R100V100R005 has been found to have a stack overflow vulnerability through the GO parameter at /goform/aspForm.

Understanding CVE-2022-30910

This CVE involves a stack overflow vulnerability in H3C Magic R100 R100V100R005.

What is CVE-2022-30910?

CVE-2022-30910 is a vulnerability discovered in H3C Magic R100 R100V100R005 that allows a stack overflow via the GO parameter at /goform/aspForm.

The Impact of CVE-2022-30910

This vulnerability can potentially be exploited by attackers to execute arbitrary code or cause a denial of service on the affected system.

Technical Details of CVE-2022-30910

Here are some technical details regarding CVE-2022-30910:

Vulnerability Description

The vulnerability exists in the handling of the GO parameter at /goform/aspForm in H3C Magic R100 R100V100R005, leading to a stack overflow.

Affected Systems and Versions

The vulnerability affects H3C Magic R100 R100V100R005.

Exploitation Mechanism

Attackers can exploit this vulnerability by sending specially crafted requests to the affected system via the GO parameter.

Mitigation and Prevention

To mitigate the risks associated with CVE-2022-30910, consider the following steps:

Immediate Steps to Take

Disable remote access to the affected system if not required.
Monitor network traffic for any suspicious activity.
Implement strict access control measures.

Long-Term Security Practices

Regularly update the firmware of H3C Magic R100 R100V100R005.
Conduct security audits and penetration testing.
Educate users about safe browsing habits and awareness of phishing attempts.

Patching and Updates

Stay informed about security advisories from H3C and apply patches as soon as they are released to address the vulnerability.