CVE-2022-30915 : What You Need to Know

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

Understanding CVE-2022-30915

This article provides details about the CVE-2022-30915 vulnerability in H3C Magic R100 R100V100R005.

What is CVE-2022-30915?

CVE-2022-30915 is a stack overflow vulnerability in H3C Magic R100 R100V100R005 that can be exploited via the UpdateSnat parameter at /goform/aspForm.

The Impact of CVE-2022-30915

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

Technical Details of CVE-2022-30915

Below are the technical details related to CVE-2022-30915:

Vulnerability Description

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

Affected Systems and Versions

The affected product is H3C Magic R100 R100V100R005 with the specific version being vulnerable to this stack overflow.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the UpdateSnat parameter at /goform/aspForm to trigger a stack overflow.

Mitigation and Prevention

To protect your systems from CVE-2022-30915, consider the following security measures:

Immediate Steps to Take

Implement firewall rules and network segmentation to limit exposure
Monitor network traffic for any suspicious activity related to the UpdateSnat parameter

Long-Term Security Practices

Regularly update and patch H3C Magic R100 R100V100R005 to address security vulnerabilities
Conduct security audits and penetration testing to identify and remediate risks

Patching and Updates

Stay informed about security advisories from H3C and apply patches promptly to mitigate the stack overflow vulnerability in H3C Magic R100 R100V100R005.