CVE-2022-28864 : Exploit Details and Defense Strategies

An issue was discovered in Nokia NetAct 22 through the Administration of Measurements website section. A malicious user can edit or add the templateName parameter to include malicious code, downloaded as a .csv or .xlsx file and executed on a victim machine.

Understanding CVE-2022-28864

This article provides detailed insights into CVE-2022-28864, highlighting the vulnerability, impact, technical details, and mitigation strategies.

What is CVE-2022-28864?

CVE-2022-28864 is a security flaw in Nokia NetAct 22, allowing a malicious user to insert malicious code via the templateName parameter and execute it on a victim's machine.

The Impact of CVE-2022-28864

Exploiting this vulnerability can lead to unauthorized execution of malicious code on affected machines, potentially compromising data integrity and system security.

Technical Details of CVE-2022-28864

The following details outline the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The flaw resides in the /aom/html/EditTemplate.jsf and /aom/html/ViewAllTemplatesPage.jsf templateName parameter, allowing malicious code injection and execution.

Affected Systems and Versions

Vendor: n/a Product: n/a Versions: All versions of Nokia NetAct 22 are affected by this security vulnerability.

Exploitation Mechanism

By manipulating the templateName parameter, a malicious user can inject malicious code that is later downloaded as a file and executed on the victim's machine.

Mitigation and Prevention

To safeguard systems from CVE-2022-28864, immediate steps, long-term security practices, and the importance of timely patching and updates are crucial.

Immediate Steps to Take

Disable access to the affected URLs
Implement strict input validation mechanisms
Monitor network traffic for suspicious activities

Long-Term Security Practices

Conduct regular security audits and assessments
Educate users on phishing and social engineering threats
Keep systems and software up to date

Patching and Updates

Refer to Nokia's security advisories for patches and updates
Apply security patches promptly to mitigate the risk of exploitation